Home / 44,755.02-61,770.87-34,125.66

Finding the Fourth Proportional to 44,755.02, 61,770.87 and 34,125.66

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Solution

The fourth proportional to 44,755.02, 61,770.87 and 34,125.66 is: 47,100.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,755.02 : 61,770.87 = 34,125.66 : x
  2. Step 2: Convert to fraction form
    44,755.02/61,770.87 = 34,125.66/x
  3. Step 3: Cross multiply
    44,755.02x = 61,770.87 × 34,125.66
  4. Step 4: Simplify right side
    44,755.02x = 2,107,971,707.52
  5. Step 5: Solve for x
    x = 2,107,971,707.52/44,755.02
  6. Step 6: Final answer
    x = 47,100.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.