Home / 11,623,892.24-16,041,737.92-6,467,264.56

Finding the Fourth Proportional to 11,623,892.24, 16,041,737.92 and 6,467,264.56

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Solution

The fourth proportional to 11,623,892.24, 16,041,737.92 and 6,467,264.56 is: 8,925,251.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,623,892.24 : 16,041,737.92 = 6,467,264.56 : x
  2. Step 2: Convert to fraction form
    11,623,892.24/16,041,737.92 = 6,467,264.56/x
  3. Step 3: Cross multiply
    11,623,892.24x = 16,041,737.92 × 6,467,264.56
  4. Step 4: Simplify right side
    11,623,892.24x = 103,746,163,130,824.11
  5. Step 5: Solve for x
    x = 103,746,163,130,824.11/11,623,892.24
  6. Step 6: Final answer
    x = 8,925,251.63

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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.