Home / 9,427,552.20-14,134,416.30-3,744,966.60

Finding the Fourth Proportional to 9,427,552.20, 14,134,416.30 and 3,744,966.60

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Solution

The fourth proportional to 9,427,552.20, 14,134,416.30 and 3,744,966.60 is: 5,614,704.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,427,552.20 : 14,134,416.30 = 3,744,966.60 : x
  2. Step 2: Convert to fraction form
    9,427,552.20/14,134,416.30 = 3,744,966.60/x
  3. Step 3: Cross multiply
    9,427,552.20x = 14,134,416.30 × 3,744,966.60
  4. Step 4: Simplify right side
    9,427,552.20x = 52,932,916,953,995.59
  5. Step 5: Solve for x
    x = 52,932,916,953,995.59/9,427,552.20
  6. Step 6: Final answer
    x = 5,614,704.20

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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.