Home / 96,031.33-143,975.66-46,063.85

Finding the Fourth Proportional to 96,031.33, 143,975.66 and 46,063.85

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Solution

The fourth proportional to 96,031.33, 143,975.66 and 46,063.85 is: 69,061.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,031.33 : 143,975.66 = 46,063.85 : x
  2. Step 2: Convert to fraction form
    96,031.33/143,975.66 = 46,063.85/x
  3. Step 3: Cross multiply
    96,031.33x = 143,975.66 × 46,063.85
  4. Step 4: Simplify right side
    96,031.33x = 6,632,072,255.69
  5. Step 5: Solve for x
    x = 6,632,072,255.69/96,031.33
  6. Step 6: Final answer
    x = 69,061.55

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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.