Home / 9,716,009.52-14,555,468.52-5,443,253.04

Finding the Fourth Proportional to 9,716,009.52, 14,555,468.52 and 5,443,253.04

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Solution

The fourth proportional to 9,716,009.52, 14,555,468.52 and 5,443,253.04 is: 8,154,489.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,716,009.52 : 14,555,468.52 = 5,443,253.04 : x
  2. Step 2: Convert to fraction form
    9,716,009.52/14,555,468.52 = 5,443,253.04/x
  3. Step 3: Cross multiply
    9,716,009.52x = 14,555,468.52 × 5,443,253.04
  4. Step 4: Simplify right side
    9,716,009.52x = 79,229,098,270,114.30
  5. Step 5: Solve for x
    x = 79,229,098,270,114.30/9,716,009.52
  6. Step 6: Final answer
    x = 8,154,489.57

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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.