Home / 95,444.87-131,715.57-52,426.18

Finding the Fourth Proportional to 95,444.87, 131,715.57 and 52,426.18

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Solution

The fourth proportional to 95,444.87, 131,715.57 and 52,426.18 is: 72,349.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,444.87 : 131,715.57 = 52,426.18 : x
  2. Step 2: Convert to fraction form
    95,444.87/131,715.57 = 52,426.18/x
  3. Step 3: Cross multiply
    95,444.87x = 131,715.57 × 52,426.18
  4. Step 4: Simplify right side
    95,444.87x = 6,905,343,852.33
  5. Step 5: Solve for x
    x = 6,905,343,852.33/95,444.87
  6. Step 6: Final answer
    x = 72,349.03

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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.