Home / 44,479.56-61,386.76-25,616.28

Finding the Fourth Proportional to 44,479.56, 61,386.76 and 25,616.28

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Solution

The fourth proportional to 44,479.56, 61,386.76 and 25,616.28 is: 35,353.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,479.56 : 61,386.76 = 25,616.28 : x
  2. Step 2: Convert to fraction form
    44,479.56/61,386.76 = 25,616.28/x
  3. Step 3: Cross multiply
    44,479.56x = 61,386.76 × 25,616.28
  4. Step 4: Simplify right side
    44,479.56x = 1,572,500,432.45
  5. Step 5: Solve for x
    x = 1,572,500,432.45/44,479.56
  6. Step 6: Final answer
    x = 35,353.33

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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.