Home / 38,584.96-53,229.25-24,977.40

Finding the Fourth Proportional to 38,584.96, 53,229.25 and 24,977.40

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Solution

The fourth proportional to 38,584.96, 53,229.25 and 24,977.40 is: 34,457.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,584.96 : 53,229.25 = 24,977.40 : x
  2. Step 2: Convert to fraction form
    38,584.96/53,229.25 = 24,977.40/x
  3. Step 3: Cross multiply
    38,584.96x = 53,229.25 × 24,977.40
  4. Step 4: Simplify right side
    38,584.96x = 1,329,528,268.95
  5. Step 5: Solve for x
    x = 1,329,528,268.95/38,584.96
  6. Step 6: Final answer
    x = 34,457.16

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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.