Home / 94,938.19-130,952.95-60,892.73

Finding the Fourth Proportional to 94,938.19, 130,952.95 and 60,892.73

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Solution

The fourth proportional to 94,938.19, 130,952.95 and 60,892.73 is: 83,992.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,938.19 : 130,952.95 = 60,892.73 : x
  2. Step 2: Convert to fraction form
    94,938.19/130,952.95 = 60,892.73/x
  3. Step 3: Cross multiply
    94,938.19x = 130,952.95 × 60,892.73
  4. Step 4: Simplify right side
    94,938.19x = 7,974,082,653.65
  5. Step 5: Solve for x
    x = 7,974,082,653.65/94,938.19
  6. Step 6: Final answer
    x = 83,992.36

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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.