Home / 95,330.16-131,500.94-59,457.92

Finding the Fourth Proportional to 95,330.16, 131,500.94 and 59,457.92

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Solution

The fourth proportional to 95,330.16, 131,500.94 and 59,457.92 is: 82,017.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,330.16 : 131,500.94 = 59,457.92 : x
  2. Step 2: Convert to fraction form
    95,330.16/131,500.94 = 59,457.92/x
  3. Step 3: Cross multiply
    95,330.16x = 131,500.94 × 59,457.92
  4. Step 4: Simplify right side
    95,330.16x = 7,818,771,415.65
  5. Step 5: Solve for x
    x = 7,818,771,415.65/95,330.16
  6. Step 6: Final answer
    x = 82,017.81

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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.