Home / 44,951.36-67,085.24-39,969.23

Finding the Fourth Proportional to 44,951.36, 67,085.24 and 39,969.23

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Solution

The fourth proportional to 44,951.36, 67,085.24 and 39,969.23 is: 59,649.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,951.36 : 67,085.24 = 39,969.23 : x
  2. Step 2: Convert to fraction form
    44,951.36/67,085.24 = 39,969.23/x
  3. Step 3: Cross multiply
    44,951.36x = 67,085.24 × 39,969.23
  4. Step 4: Simplify right side
    44,951.36x = 2,681,345,387.17
  5. Step 5: Solve for x
    x = 2,681,345,387.17/44,951.36
  6. Step 6: Final answer
    x = 59,649.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.