Home / 60,082.02-90,101.47-17,954.25

Finding the Fourth Proportional to 60,082.02, 90,101.47 and 17,954.25

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Solution

The fourth proportional to 60,082.02, 90,101.47 and 17,954.25 is: 26,924.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,082.02 : 90,101.47 = 17,954.25 : x
  2. Step 2: Convert to fraction form
    60,082.02/90,101.47 = 17,954.25/x
  3. Step 3: Cross multiply
    60,082.02x = 90,101.47 × 17,954.25
  4. Step 4: Simplify right side
    60,082.02x = 1,617,704,317.75
  5. Step 5: Solve for x
    x = 1,617,704,317.75/60,082.02
  6. Step 6: Final answer
    x = 26,924.93

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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.