Home / 6,046,336.80-9,069,505.20-4,251,247.20

Finding the Fourth Proportional to 6,046,336.80, 9,069,505.20 and 4,251,247.20

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Solution

The fourth proportional to 6,046,336.80, 9,069,505.20 and 4,251,247.20 is: 6,376,870.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,336.80 : 9,069,505.20 = 4,251,247.20 : x
  2. Step 2: Convert to fraction form
    6,046,336.80/9,069,505.20 = 4,251,247.20/x
  3. Step 3: Cross multiply
    6,046,336.80x = 9,069,505.20 × 4,251,247.20
  4. Step 4: Simplify right side
    6,046,336.80x = 38,556,708,586,885.44
  5. Step 5: Solve for x
    x = 38,556,708,586,885.44/6,046,336.80
  6. Step 6: Final answer
    x = 6,376,870.80

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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.