Home / 95,528.62-143,292.75-25,407.93

Finding the Fourth Proportional to 95,528.62, 143,292.75 and 25,407.93

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Solution

The fourth proportional to 95,528.62, 143,292.75 and 25,407.93 is: 38,111.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,528.62 : 143,292.75 = 25,407.93 : x
  2. Step 2: Convert to fraction form
    95,528.62/143,292.75 = 25,407.93/x
  3. Step 3: Cross multiply
    95,528.62x = 143,292.75 × 25,407.93
  4. Step 4: Simplify right side
    95,528.62x = 3,640,772,161.51
  5. Step 5: Solve for x
    x = 3,640,772,161.51/95,528.62
  6. Step 6: Final answer
    x = 38,111.85

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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.