Home / 8,149,753.34-11,246,726.31-5,095,737.98

Finding the Fourth Proportional to 8,149,753.34, 11,246,726.31 and 5,095,737.98

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Solution

The fourth proportional to 8,149,753.34, 11,246,726.31 and 5,095,737.98 is: 7,032,160.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,149,753.34 : 11,246,726.31 = 5,095,737.98 : x
  2. Step 2: Convert to fraction form
    8,149,753.34/11,246,726.31 = 5,095,737.98/x
  3. Step 3: Cross multiply
    8,149,753.34x = 11,246,726.31 × 5,095,737.98
  4. Step 4: Simplify right side
    8,149,753.34x = 57,310,370,408,532.26
  5. Step 5: Solve for x
    x = 57,310,370,408,532.26/8,149,753.34
  6. Step 6: Final answer
    x = 7,032,160.12

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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.