Home / 96,552.10-133,241.15-55,701.22

Finding the Fourth Proportional to 96,552.10, 133,241.15 and 55,701.22

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Solution

The fourth proportional to 96,552.10, 133,241.15 and 55,701.22 is: 76,867.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552.10 : 133,241.15 = 55,701.22 : x
  2. Step 2: Convert to fraction form
    96,552.10/133,241.15 = 55,701.22/x
  3. Step 3: Cross multiply
    96,552.10x = 133,241.15 × 55,701.22
  4. Step 4: Simplify right side
    96,552.10x = 7,421,694,665.18
  5. Step 5: Solve for x
    x = 7,421,694,665.18/96,552.10
  6. Step 6: Final answer
    x = 76,867.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.