Home / 94,240.48-130,082.22-60,340.24

Finding the Fourth Proportional to 94,240.48, 130,082.22 and 60,340.24

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Solution

The fourth proportional to 94,240.48, 130,082.22 and 60,340.24 is: 83,288.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,240.48 : 130,082.22 = 60,340.24 : x
  2. Step 2: Convert to fraction form
    94,240.48/130,082.22 = 60,340.24/x
  3. Step 3: Cross multiply
    94,240.48x = 130,082.22 × 60,340.24
  4. Step 4: Simplify right side
    94,240.48x = 7,849,192,374.53
  5. Step 5: Solve for x
    x = 7,849,192,374.53/94,240.48
  6. Step 6: Final answer
    x = 83,288.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.