Home / 46,002.15-63,489.69-25,860.69

Finding the Fourth Proportional to 46,002.15, 63,489.69 and 25,860.69

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Solution

The fourth proportional to 46,002.15, 63,489.69 and 25,860.69 is: 35,691.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,002.15 : 63,489.69 = 25,860.69 : x
  2. Step 2: Convert to fraction form
    46,002.15/63,489.69 = 25,860.69/x
  3. Step 3: Cross multiply
    46,002.15x = 63,489.69 × 25,860.69
  4. Step 4: Simplify right side
    46,002.15x = 1,641,887,191.29
  5. Step 5: Solve for x
    x = 1,641,887,191.29/46,002.15
  6. Step 6: Final answer
    x = 35,691.53

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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.