Home / 94,577.48-142,026.91-63,189.24

Finding the Fourth Proportional to 94,577.48, 142,026.91 and 63,189.24

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Solution

The fourth proportional to 94,577.48, 142,026.91 and 63,189.24 is: 94,891.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,577.48 : 142,026.91 = 63,189.24 : x
  2. Step 2: Convert to fraction form
    94,577.48/142,026.91 = 63,189.24/x
  3. Step 3: Cross multiply
    94,577.48x = 142,026.91 × 63,189.24
  4. Step 4: Simplify right side
    94,577.48x = 8,974,571,831.43
  5. Step 5: Solve for x
    x = 8,974,571,831.43/94,577.48
  6. Step 6: Final answer
    x = 94,891.22

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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.