Home / 10,414,502.00-15,624,247.14-4,345,857.87

Finding the Fourth Proportional to 10,414,502.00, 15,624,247.14 and 4,345,857.87

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Solution

The fourth proportional to 10,414,502.00, 15,624,247.14 and 4,345,857.87 is: 6,519,827.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,414,502.00 : 15,624,247.14 = 4,345,857.87 : x
  2. Step 2: Convert to fraction form
    10,414,502.00/15,624,247.14 = 4,345,857.87/x
  3. Step 3: Cross multiply
    10,414,502.00x = 15,624,247.14 × 4,345,857.87
  4. Step 4: Simplify right side
    10,414,502.00x = 67,900,757,337,603.07
  5. Step 5: Solve for x
    x = 67,900,757,337,603.07/10,414,502.00
  6. Step 6: Final answer
    x = 6,519,827.58

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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.