Home / 10,044,970.84-13,864,570.76-6,175,249.97

Finding the Fourth Proportional to 10,044,970.84, 13,864,570.76 and 6,175,249.97

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Solution

The fourth proportional to 10,044,970.84, 13,864,570.76 and 6,175,249.97 is: 8,523,388.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,044,970.84 : 13,864,570.76 = 6,175,249.97 : x
  2. Step 2: Convert to fraction form
    10,044,970.84/13,864,570.76 = 6,175,249.97/x
  3. Step 3: Cross multiply
    10,044,970.84x = 13,864,570.76 × 6,175,249.97
  4. Step 4: Simplify right side
    10,044,970.84x = 85,617,190,138,876.62
  5. Step 5: Solve for x
    x = 85,617,190,138,876.62/10,044,970.84
  6. Step 6: Final answer
    x = 8,523,388.62

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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.