Home / 44,631.71-66,903.22-22,377.16

Finding the Fourth Proportional to 44,631.71, 66,903.22 and 22,377.16

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Solution

The fourth proportional to 44,631.71, 66,903.22 and 22,377.16 is: 33,543.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,631.71 : 66,903.22 = 22,377.16 : x
  2. Step 2: Convert to fraction form
    44,631.71/66,903.22 = 22,377.16/x
  3. Step 3: Cross multiply
    44,631.71x = 66,903.22 × 22,377.16
  4. Step 4: Simplify right side
    44,631.71x = 1,497,104,044.18
  5. Step 5: Solve for x
    x = 1,497,104,044.18/44,631.71
  6. Step 6: Final answer
    x = 33,543.51

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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.