Home / 96,148.76-144,223.25-25,071.34

Finding the Fourth Proportional to 96,148.76, 144,223.25 and 25,071.34

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Solution

The fourth proportional to 96,148.76, 144,223.25 and 25,071.34 is: 37,607.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,148.76 : 144,223.25 = 25,071.34 : x
  2. Step 2: Convert to fraction form
    96,148.76/144,223.25 = 25,071.34/x
  3. Step 3: Cross multiply
    96,148.76x = 144,223.25 × 25,071.34
  4. Step 4: Simplify right side
    96,148.76x = 3,615,869,650.74
  5. Step 5: Solve for x
    x = 3,615,869,650.74/96,148.76
  6. Step 6: Final answer
    x = 37,607.03

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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.