Home / 2,318,065.52-3,477,061.36-635,169.04

Finding the Fourth Proportional to 2,318,065.52, 3,477,061.36 and 635,169.04

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Solution

The fourth proportional to 2,318,065.52, 3,477,061.36 and 635,169.04 is: 952,743.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,318,065.52 : 3,477,061.36 = 635,169.04 : x
  2. Step 2: Convert to fraction form
    2,318,065.52/3,477,061.36 = 635,169.04/x
  3. Step 3: Cross multiply
    2,318,065.52x = 3,477,061.36 × 635,169.04
  4. Step 4: Simplify right side
    2,318,065.52x = 2,208,521,726,052.29
  5. Step 5: Solve for x
    x = 2,208,521,726,052.29/2,318,065.52
  6. Step 6: Final answer
    x = 952,743.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.