Home / 94,134.94-141,202.47-59,099.20

Finding the Fourth Proportional to 94,134.94, 141,202.47 and 59,099.20

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Solution

The fourth proportional to 94,134.94, 141,202.47 and 59,099.20 is: 88,648.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,134.94 : 141,202.47 = 59,099.20 : x
  2. Step 2: Convert to fraction form
    94,134.94/141,202.47 = 59,099.20/x
  3. Step 3: Cross multiply
    94,134.94x = 141,202.47 × 59,099.20
  4. Step 4: Simplify right side
    94,134.94x = 8,344,953,015.02
  5. Step 5: Solve for x
    x = 8,344,953,015.02/94,134.94
  6. Step 6: Final answer
    x = 88,648.84

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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.