Home / 95,563.84-143,344.56-58,134.16

Finding the Fourth Proportional to 95,563.84, 143,344.56 and 58,134.16

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Solution

The fourth proportional to 95,563.84, 143,344.56 and 58,134.16 is: 87,200.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,563.84 : 143,344.56 = 58,134.16 : x
  2. Step 2: Convert to fraction form
    95,563.84/143,344.56 = 58,134.16/x
  3. Step 3: Cross multiply
    95,563.84x = 143,344.56 × 58,134.16
  4. Step 4: Simplify right side
    95,563.84x = 8,333,215,586.17
  5. Step 5: Solve for x
    x = 8,333,215,586.17/95,563.84
  6. Step 6: Final answer
    x = 87,200.51

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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.