Home / 94,045.48-141,104.22-56,632.29

Finding the Fourth Proportional to 94,045.48, 141,104.22 and 56,632.29

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Solution

The fourth proportional to 94,045.48, 141,104.22 and 56,632.29 is: 84,970.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,045.48 : 141,104.22 = 56,632.29 : x
  2. Step 2: Convert to fraction form
    94,045.48/141,104.22 = 56,632.29/x
  3. Step 3: Cross multiply
    94,045.48x = 141,104.22 × 56,632.29
  4. Step 4: Simplify right side
    94,045.48x = 7,991,055,107.26
  5. Step 5: Solve for x
    x = 7,991,055,107.26/94,045.48
  6. Step 6: Final answer
    x = 84,970.11

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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.