Home / 57,725.04-79,693.71-44,005.41

Finding the Fourth Proportional to 57,725.04, 79,693.71 and 44,005.41

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Solution

The fourth proportional to 57,725.04, 79,693.71 and 44,005.41 is: 60,752.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,725.04 : 79,693.71 = 44,005.41 : x
  2. Step 2: Convert to fraction form
    57,725.04/79,693.71 = 44,005.41/x
  3. Step 3: Cross multiply
    57,725.04x = 79,693.71 × 44,005.41
  4. Step 4: Simplify right side
    57,725.04x = 3,506,954,382.97
  5. Step 5: Solve for x
    x = 3,506,954,382.97/57,725.04
  6. Step 6: Final answer
    x = 60,752.74

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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.