Home / 60,484.08-83,470.88-33,627.04

Finding the Fourth Proportional to 60,484.08, 83,470.88 and 33,627.04

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Solution

The fourth proportional to 60,484.08, 83,470.88 and 33,627.04 is: 46,406.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,484.08 : 83,470.88 = 33,627.04 : x
  2. Step 2: Convert to fraction form
    60,484.08/83,470.88 = 33,627.04/x
  3. Step 3: Cross multiply
    60,484.08x = 83,470.88 × 33,627.04
  4. Step 4: Simplify right side
    60,484.08x = 2,806,878,620.60
  5. Step 5: Solve for x
    x = 2,806,878,620.60/60,484.08
  6. Step 6: Final answer
    x = 46,406.90

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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.