Home / 10,901,737.48-15,044,199.30-6,007,411.24

Finding the Fourth Proportional to 10,901,737.48, 15,044,199.30 and 6,007,411.24

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Solution

The fourth proportional to 10,901,737.48, 15,044,199.30 and 6,007,411.24 is: 8,290,118.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,901,737.48 : 15,044,199.30 = 6,007,411.24 : x
  2. Step 2: Convert to fraction form
    10,901,737.48/15,044,199.30 = 6,007,411.24/x
  3. Step 3: Cross multiply
    10,901,737.48x = 15,044,199.30 × 6,007,411.24
  4. Step 4: Simplify right side
    10,901,737.48x = 90,376,691,971,620.14
  5. Step 5: Solve for x
    x = 90,376,691,971,620.14/10,901,737.48
  6. Step 6: Final answer
    x = 8,290,118.17

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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.