Home / 4,150,565.88-5,725,602.78-3,377,061.24

Finding the Fourth Proportional to 4,150,565.88, 5,725,602.78 and 3,377,061.24

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Solution

The fourth proportional to 4,150,565.88, 5,725,602.78 and 3,377,061.24 is: 4,658,572.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,565.88 : 5,725,602.78 = 3,377,061.24 : x
  2. Step 2: Convert to fraction form
    4,150,565.88/5,725,602.78 = 3,377,061.24/x
  3. Step 3: Cross multiply
    4,150,565.88x = 5,725,602.78 × 3,377,061.24
  4. Step 4: Simplify right side
    4,150,565.88x = 19,335,711,223,974.25
  5. Step 5: Solve for x
    x = 19,335,711,223,974.25/4,150,565.88
  6. Step 6: Final answer
    x = 4,658,572.30

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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.