Home / 46,625.66-64,344.13-25,404.90

Finding the Fourth Proportional to 46,625.66, 64,344.13 and 25,404.90

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Solution

The fourth proportional to 46,625.66, 64,344.13 and 25,404.90 is: 35,059.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,625.66 : 64,344.13 = 25,404.90 : x
  2. Step 2: Convert to fraction form
    46,625.66/64,344.13 = 25,404.90/x
  3. Step 3: Cross multiply
    46,625.66x = 64,344.13 × 25,404.90
  4. Step 4: Simplify right side
    46,625.66x = 1,634,656,188.24
  5. Step 5: Solve for x
    x = 1,634,656,188.24/46,625.66
  6. Step 6: Final answer
    x = 35,059.15

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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.