Home / 60,537.03-90,831.66-23,108.34

Finding the Fourth Proportional to 60,537.03, 90,831.66 and 23,108.34

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Solution

The fourth proportional to 60,537.03, 90,831.66 and 23,108.34 is: 34,672.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,537.03 : 90,831.66 = 23,108.34 : x
  2. Step 2: Convert to fraction form
    60,537.03/90,831.66 = 23,108.34/x
  3. Step 3: Cross multiply
    60,537.03x = 90,831.66 × 23,108.34
  4. Step 4: Simplify right side
    60,537.03x = 2,098,968,882.04
  5. Step 5: Solve for x
    x = 2,098,968,882.04/60,537.03
  6. Step 6: Final answer
    x = 34,672.48

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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.