Home / 10,044,974.84-13,864,576.28-6,175,253.98

Finding the Fourth Proportional to 10,044,974.84, 13,864,576.28 and 6,175,253.98

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Solution

The fourth proportional to 10,044,974.84, 13,864,576.28 and 6,175,253.98 is: 8,523,394.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,044,974.84 : 13,864,576.28 = 6,175,253.98 : x
  2. Step 2: Convert to fraction form
    10,044,974.84/13,864,576.28 = 6,175,253.98/x
  3. Step 3: Cross multiply
    10,044,974.84x = 13,864,576.28 × 6,175,253.98
  4. Step 4: Simplify right side
    10,044,974.84x = 85,617,279,854,083.59
  5. Step 5: Solve for x
    x = 85,617,279,854,083.59/10,044,974.84
  6. Step 6: Final answer
    x = 8,523,394.16

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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.