Home / 43,354.22-59,825.32-25,434.86

Finding the Fourth Proportional to 43,354.22, 59,825.32 and 25,434.86

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Solution

The fourth proportional to 43,354.22, 59,825.32 and 25,434.86 is: 35,098.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,354.22 : 59,825.32 = 25,434.86 : x
  2. Step 2: Convert to fraction form
    43,354.22/59,825.32 = 25,434.86/x
  3. Step 3: Cross multiply
    43,354.22x = 59,825.32 × 25,434.86
  4. Step 4: Simplify right side
    43,354.22x = 1,521,648,638.66
  5. Step 5: Solve for x
    x = 1,521,648,638.66/43,354.22
  6. Step 6: Final answer
    x = 35,098.05

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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.