Home / 10,763,232-14,853,376.32-5,868,414.24

Finding the Fourth Proportional to 10,763,232, 14,853,376.32 and 5,868,414.24

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Solution

The fourth proportional to 10,763,232, 14,853,376.32 and 5,868,414.24 is: 8,098,474.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,763,232 : 14,853,376.32 = 5,868,414.24 : x
  2. Step 2: Convert to fraction form
    10,763,232/14,853,376.32 = 5,868,414.24/x
  3. Step 3: Cross multiply
    10,763,232x = 14,853,376.32 × 5,868,414.24
  4. Step 4: Simplify right side
    10,763,232x = 87,165,765,108,366.80
  5. Step 5: Solve for x
    x = 87,165,765,108,366.80/10,763,232
  6. Step 6: Final answer
    x = 8,098,474.98

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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.