Home / 10,233,671.13-14,123,704.56-5,824,468.85

Finding the Fourth Proportional to 10,233,671.13, 14,123,704.56 and 5,824,468.85

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Solution

The fourth proportional to 10,233,671.13, 14,123,704.56 and 5,824,468.85 is: 8,038,471.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,233,671.13 : 14,123,704.56 = 5,824,468.85 : x
  2. Step 2: Convert to fraction form
    10,233,671.13/14,123,704.56 = 5,824,468.85/x
  3. Step 3: Cross multiply
    10,233,671.13x = 14,123,704.56 × 5,824,468.85
  4. Step 4: Simplify right side
    10,233,671.13x = 82,263,077,215,029.64
  5. Step 5: Solve for x
    x = 82,263,077,215,029.64/10,233,671.13
  6. Step 6: Final answer
    x = 8,038,471.84

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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.