Home / 99,094.03-148,635.73-35,047.73

Finding the Fourth Proportional to 99,094.03, 148,635.73 and 35,047.73

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Solution

The fourth proportional to 99,094.03, 148,635.73 and 35,047.73 is: 52,569.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,094.03 : 148,635.73 = 35,047.73 : x
  2. Step 2: Convert to fraction form
    99,094.03/148,635.73 = 35,047.73/x
  3. Step 3: Cross multiply
    99,094.03x = 148,635.73 × 35,047.73
  4. Step 4: Simplify right side
    99,094.03x = 5,209,345,348.79
  5. Step 5: Solve for x
    x = 5,209,345,348.79/99,094.03
  6. Step 6: Final answer
    x = 52,569.72

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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.