Home / 9,906,957.52-13,673,095.75-6,041,720.85

Finding the Fourth Proportional to 9,906,957.52, 13,673,095.75 and 6,041,720.85

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Solution

The fourth proportional to 9,906,957.52, 13,673,095.75 and 6,041,720.85 is: 8,338,486.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,906,957.52 : 13,673,095.75 = 6,041,720.85 : x
  2. Step 2: Convert to fraction form
    9,906,957.52/13,673,095.75 = 6,041,720.85/x
  3. Step 3: Cross multiply
    9,906,957.52x = 13,673,095.75 × 6,041,720.85
  4. Step 4: Simplify right side
    9,906,957.52x = 82,609,027,633,099.44
  5. Step 5: Solve for x
    x = 82,609,027,633,099.44/9,906,957.52
  6. Step 6: Final answer
    x = 8,338,486.11

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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.