Home / 29,164.20-43,746.30-23,332.20

Finding the Fourth Proportional to 29,164.20, 43,746.30 and 23,332.20

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Solution

The fourth proportional to 29,164.20, 43,746.30 and 23,332.20 is: 34,998.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,164.20 : 43,746.30 = 23,332.20 : x
  2. Step 2: Convert to fraction form
    29,164.20/43,746.30 = 23,332.20/x
  3. Step 3: Cross multiply
    29,164.20x = 43,746.30 × 23,332.20
  4. Step 4: Simplify right side
    29,164.20x = 1,020,697,420.86
  5. Step 5: Solve for x
    x = 1,020,697,420.86/29,164.20
  6. Step 6: Final answer
    x = 34,998.30

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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.