Home / 5,332,905.16-7,359,404.36-3,010,286.56

Finding the Fourth Proportional to 5,332,905.16, 7,359,404.36 and 3,010,286.56

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Solution

The fourth proportional to 5,332,905.16, 7,359,404.36 and 3,010,286.56 is: 4,154,192.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,905.16 : 7,359,404.36 = 3,010,286.56 : x
  2. Step 2: Convert to fraction form
    5,332,905.16/7,359,404.36 = 3,010,286.56/x
  3. Step 3: Cross multiply
    5,332,905.16x = 7,359,404.36 × 3,010,286.56
  4. Step 4: Simplify right side
    5,332,905.16x = 22,153,916,023,640.61
  5. Step 5: Solve for x
    x = 22,153,916,023,640.61/5,332,905.16
  6. Step 6: Final answer
    x = 4,154,192.77

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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.