Home / 4,833,807-6,670,520.44-2,658,350.10

Finding the Fourth Proportional to 4,833,807, 6,670,520.44 and 2,658,350.10

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Solution

The fourth proportional to 4,833,807, 6,670,520.44 and 2,658,350.10 is: 3,668,449.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,807 : 6,670,520.44 = 2,658,350.10 : x
  2. Step 2: Convert to fraction form
    4,833,807/6,670,520.44 = 2,658,350.10/x
  3. Step 3: Cross multiply
    4,833,807x = 6,670,520.44 × 2,658,350.10
  4. Step 4: Simplify right side
    4,833,807x = 17,732,578,678,726.05
  5. Step 5: Solve for x
    x = 17,732,578,678,726.05/4,833,807
  6. Step 6: Final answer
    x = 3,668,449.87

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.