Home / 5,656,000.30-8,501,715.15-5,549,712.10

Finding the Fourth Proportional to 5,656,000.30, 8,501,715.15 and 5,549,712.10

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Solution

The fourth proportional to 5,656,000.30, 8,501,715.15 and 5,549,712.10 is: 8,341,949.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,656,000.30 : 8,501,715.15 = 5,549,712.10 : x
  2. Step 2: Convert to fraction form
    5,656,000.30/8,501,715.15 = 5,549,712.10/x
  3. Step 3: Cross multiply
    5,656,000.30x = 8,501,715.15 × 5,549,712.10
  4. Step 4: Simplify right side
    5,656,000.30x = 47,182,071,438,708.31
  5. Step 5: Solve for x
    x = 47,182,071,438,708.31/5,656,000.30
  6. Step 6: Final answer
    x = 8,341,949.95

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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.