Home / 10,024,833.56-13,834,296.94-5,441,154.94

Finding the Fourth Proportional to 10,024,833.56, 13,834,296.94 and 5,441,154.94

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Solution

The fourth proportional to 10,024,833.56, 13,834,296.94 and 5,441,154.94 is: 7,508,808.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,833.56 : 13,834,296.94 = 5,441,154.94 : x
  2. Step 2: Convert to fraction form
    10,024,833.56/13,834,296.94 = 5,441,154.94/x
  3. Step 3: Cross multiply
    10,024,833.56x = 13,834,296.94 × 5,441,154.94
  4. Step 4: Simplify right side
    10,024,833.56x = 75,274,553,136,507.89
  5. Step 5: Solve for x
    x = 75,274,553,136,507.89/10,024,833.56
  6. Step 6: Final answer
    x = 7,508,808.27

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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.