Home / 7,264,034.10-10,896,051.15-6,181,614.90

Finding the Fourth Proportional to 7,264,034.10, 10,896,051.15 and 6,181,614.90

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Solution

The fourth proportional to 7,264,034.10, 10,896,051.15 and 6,181,614.90 is: 9,272,422.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,034.10 : 10,896,051.15 = 6,181,614.90 : x
  2. Step 2: Convert to fraction form
    7,264,034.10/10,896,051.15 = 6,181,614.90/x
  3. Step 3: Cross multiply
    7,264,034.10x = 10,896,051.15 × 6,181,614.90
  4. Step 4: Simplify right side
    7,264,034.10x = 67,355,192,140,002.14
  5. Step 5: Solve for x
    x = 67,355,192,140,002.14/7,264,034.10
  6. Step 6: Final answer
    x = 9,272,422.35

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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.