Home / 5,024,252.28-6,930,516.52-3,160,704.30

Finding the Fourth Proportional to 5,024,252.28, 6,930,516.52 and 3,160,704.30

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Solution

The fourth proportional to 5,024,252.28, 6,930,516.52 and 3,160,704.30 is: 4,359,915.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,252.28 : 6,930,516.52 = 3,160,704.30 : x
  2. Step 2: Convert to fraction form
    5,024,252.28/6,930,516.52 = 3,160,704.30/x
  3. Step 3: Cross multiply
    5,024,252.28x = 6,930,516.52 × 3,160,704.30
  4. Step 4: Simplify right side
    5,024,252.28x = 21,905,313,365,985.04
  5. Step 5: Solve for x
    x = 21,905,313,365,985.04/5,024,252.28
  6. Step 6: Final answer
    x = 4,359,915.10

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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.