Home / 50,077.92-75,101.52-34,595.04

Finding the Fourth Proportional to 50,077.92, 75,101.52 and 34,595.04

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Solution

The fourth proportional to 50,077.92, 75,101.52 and 34,595.04 is: 51,881.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,077.92 : 75,101.52 = 34,595.04 : x
  2. Step 2: Convert to fraction form
    50,077.92/75,101.52 = 34,595.04/x
  3. Step 3: Cross multiply
    50,077.92x = 75,101.52 × 34,595.04
  4. Step 4: Simplify right side
    50,077.92x = 2,598,140,088.46
  5. Step 5: Solve for x
    x = 2,598,140,088.46/50,077.92
  6. Step 6: Final answer
    x = 51,881.95

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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.