Home / 96,152.14-144,228.30-25,074.72

Finding the Fourth Proportional to 96,152.14, 144,228.30 and 25,074.72

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Solution

The fourth proportional to 96,152.14, 144,228.30 and 25,074.72 is: 37,612.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,152.14 : 144,228.30 = 25,074.72 : x
  2. Step 2: Convert to fraction form
    96,152.14/144,228.30 = 25,074.72/x
  3. Step 3: Cross multiply
    96,152.14x = 144,228.30 × 25,074.72
  4. Step 4: Simplify right side
    96,152.14x = 3,616,484,238.58
  5. Step 5: Solve for x
    x = 3,616,484,238.58/96,152.14
  6. Step 6: Final answer
    x = 37,612.11

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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.