Home / 96,082.20-144,123.30-25,004.70

Finding the Fourth Proportional to 96,082.20, 144,123.30 and 25,004.70

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Solution

The fourth proportional to 96,082.20, 144,123.30 and 25,004.70 is: 37,507.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,082.20 : 144,123.30 = 25,004.70 : x
  2. Step 2: Convert to fraction form
    96,082.20/144,123.30 = 25,004.70/x
  3. Step 3: Cross multiply
    96,082.20x = 144,123.30 × 25,004.70
  4. Step 4: Simplify right side
    96,082.20x = 3,603,759,879.51
  5. Step 5: Solve for x
    x = 3,603,759,879.51/96,082.20
  6. Step 6: Final answer
    x = 37,507.05

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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.