Home / 44,278.36-61,126.44-29,192.92

Finding the Fourth Proportional to 44,278.36, 61,126.44 and 29,192.92

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Solution

The fourth proportional to 44,278.36, 61,126.44 and 29,192.92 is: 40,300.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,278.36 : 61,126.44 = 29,192.92 : x
  2. Step 2: Convert to fraction form
    44,278.36/61,126.44 = 29,192.92/x
  3. Step 3: Cross multiply
    44,278.36x = 61,126.44 × 29,192.92
  4. Step 4: Simplify right side
    44,278.36x = 1,784,459,272.80
  5. Step 5: Solve for x
    x = 1,784,459,272.80/44,278.36
  6. Step 6: Final answer
    x = 40,300.93

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1.5x scale

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.