Home / 6,912,033.40-10,368,050.10-2,423,726.20

Finding the Fourth Proportional to 6,912,033.40, 10,368,050.10 and 2,423,726.20

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Solution

The fourth proportional to 6,912,033.40, 10,368,050.10 and 2,423,726.20 is: 3,635,589.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,912,033.40 : 10,368,050.10 = 2,423,726.20 : x
  2. Step 2: Convert to fraction form
    6,912,033.40/10,368,050.10 = 2,423,726.20/x
  3. Step 3: Cross multiply
    6,912,033.40x = 10,368,050.10 × 2,423,726.20
  4. Step 4: Simplify right side
    6,912,033.40x = 25,129,314,670,282.62
  5. Step 5: Solve for x
    x = 25,129,314,670,282.62/6,912,033.40
  6. Step 6: Final answer
    x = 3,635,589.30

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.