Home / 95,347.32-131,574.67-52,325.79

Finding the Fourth Proportional to 95,347.32, 131,574.67 and 52,325.79

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Solution

The fourth proportional to 95,347.32, 131,574.67 and 52,325.79 is: 72,207.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,347.32 : 131,574.67 = 52,325.79 : x
  2. Step 2: Convert to fraction form
    95,347.32/131,574.67 = 52,325.79/x
  3. Step 3: Cross multiply
    95,347.32x = 131,574.67 × 52,325.79
  4. Step 4: Simplify right side
    95,347.32x = 6,884,748,551.74
  5. Step 5: Solve for x
    x = 6,884,748,551.74/95,347.32
  6. Step 6: Final answer
    x = 72,207.05

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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.