Home / 44,036.34-66,053.64-10,755.42

Finding the Fourth Proportional to 44,036.34, 66,053.64 and 10,755.42

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Solution

The fourth proportional to 44,036.34, 66,053.64 and 10,755.42 is: 16,132.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,036.34 : 66,053.64 = 10,755.42 : x
  2. Step 2: Convert to fraction form
    44,036.34/66,053.64 = 10,755.42/x
  3. Step 3: Cross multiply
    44,036.34x = 66,053.64 × 10,755.42
  4. Step 4: Simplify right side
    44,036.34x = 710,434,640.73
  5. Step 5: Solve for x
    x = 710,434,640.73/44,036.34
  6. Step 6: Final answer
    x = 16,132.92

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1.5x scale

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.