Home / 29,454.60-44,095.08-19,440.87

Finding the Fourth Proportional to 29,454.60, 44,095.08 and 19,440.87

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Solution

The fourth proportional to 29,454.60, 44,095.08 and 19,440.87 is: 29,104.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,454.60 : 44,095.08 = 19,440.87 : x
  2. Step 2: Convert to fraction form
    29,454.60/44,095.08 = 19,440.87/x
  3. Step 3: Cross multiply
    29,454.60x = 44,095.08 × 19,440.87
  4. Step 4: Simplify right side
    29,454.60x = 857,246,717.92
  5. Step 5: Solve for x
    x = 857,246,717.92/29,454.60
  6. Step 6: Final answer
    x = 29,104.00

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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.