Home / 95,684.76-143,536.92-36,570.18

Finding the Fourth Proportional to 95,684.76, 143,536.92 and 36,570.18

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Solution

The fourth proportional to 95,684.76, 143,536.92 and 36,570.18 is: 54,859.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,684.76 : 143,536.92 = 36,570.18 : x
  2. Step 2: Convert to fraction form
    95,684.76/143,536.92 = 36,570.18/x
  3. Step 3: Cross multiply
    95,684.76x = 143,536.92 × 36,570.18
  4. Step 4: Simplify right side
    95,684.76x = 5,249,171,001.05
  5. Step 5: Solve for x
    x = 5,249,171,001.05/95,684.76
  6. Step 6: Final answer
    x = 54,859.01

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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.