Home / 59,442.08-89,102.12-26,155.92

Finding the Fourth Proportional to 59,442.08, 89,102.12 and 26,155.92

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Solution

The fourth proportional to 59,442.08, 89,102.12 and 26,155.92 is: 39,207.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,442.08 : 89,102.12 = 26,155.92 : x
  2. Step 2: Convert to fraction form
    59,442.08/89,102.12 = 26,155.92/x
  3. Step 3: Cross multiply
    59,442.08x = 89,102.12 × 26,155.92
  4. Step 4: Simplify right side
    59,442.08x = 2,330,547,922.55
  5. Step 5: Solve for x
    x = 2,330,547,922.55/59,442.08
  6. Step 6: Final answer
    x = 39,207.04

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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.