Home / 109,922.38-164,895.53-35,024.92

Finding the Fourth Proportional to 109,922.38, 164,895.53 and 35,024.92

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Solution

The fourth proportional to 109,922.38, 164,895.53 and 35,024.92 is: 52,541.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,922.38 : 164,895.53 = 35,024.92 : x
  2. Step 2: Convert to fraction form
    109,922.38/164,895.53 = 35,024.92/x
  3. Step 3: Cross multiply
    109,922.38x = 164,895.53 × 35,024.92
  4. Step 4: Simplify right side
    109,922.38x = 5,775,452,746.61
  5. Step 5: Solve for x
    x = 5,775,452,746.61/109,922.38
  6. Step 6: Final answer
    x = 52,541.19

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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.