Home / 29,026.52-43,456.08-26,025.20

Finding the Fourth Proportional to 29,026.52, 43,456.08 and 26,025.20

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Solution

The fourth proportional to 29,026.52, 43,456.08 and 26,025.20 is: 38,962.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,026.52 : 43,456.08 = 26,025.20 : x
  2. Step 2: Convert to fraction form
    29,026.52/43,456.08 = 26,025.20/x
  3. Step 3: Cross multiply
    29,026.52x = 43,456.08 × 26,025.20
  4. Step 4: Simplify right side
    29,026.52x = 1,130,953,173.22
  5. Step 5: Solve for x
    x = 1,130,953,173.22/29,026.52
  6. Step 6: Final answer
    x = 38,962.75

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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.