Home / 96,148.26-144,222.50-25,070.84

Finding the Fourth Proportional to 96,148.26, 144,222.50 and 25,070.84

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Solution

The fourth proportional to 96,148.26, 144,222.50 and 25,070.84 is: 37,606.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,148.26 : 144,222.50 = 25,070.84 : x
  2. Step 2: Convert to fraction form
    96,148.26/144,222.50 = 25,070.84/x
  3. Step 3: Cross multiply
    96,148.26x = 144,222.50 × 25,070.84
  4. Step 4: Simplify right side
    96,148.26x = 3,615,778,438.11
  5. Step 5: Solve for x
    x = 3,615,778,438.11/96,148.26
  6. Step 6: Final answer
    x = 37,606.28

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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.