Home / 250,521.02-375,776.04-60,982.38

Finding the Fourth Proportional to 250,521.02, 375,776.04 and 60,982.38

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Solution

The fourth proportional to 250,521.02, 375,776.04 and 60,982.38 is: 91,472.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,521.02 : 375,776.04 = 60,982.38 : x
  2. Step 2: Convert to fraction form
    250,521.02/375,776.04 = 60,982.38/x
  3. Step 3: Cross multiply
    250,521.02x = 375,776.04 × 60,982.38
  4. Step 4: Simplify right side
    250,521.02x = 22,915,717,266.18
  5. Step 5: Solve for x
    x = 22,915,717,266.18/250,521.02
  6. Step 6: Final answer
    x = 91,472.24

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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.