Home / 35,625.40-53,517.30-29,793.40

Finding the Fourth Proportional to 35,625.40, 53,517.30 and 29,793.40

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Solution

The fourth proportional to 35,625.40, 53,517.30 and 29,793.40 is: 44,756.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,625.40 : 53,517.30 = 29,793.40 : x
  2. Step 2: Convert to fraction form
    35,625.40/53,517.30 = 29,793.40/x
  3. Step 3: Cross multiply
    35,625.40x = 53,517.30 × 29,793.40
  4. Step 4: Simplify right side
    35,625.40x = 1,594,462,325.82
  5. Step 5: Solve for x
    x = 1,594,462,325.82/35,625.40
  6. Step 6: Final answer
    x = 44,756.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.