Home / 64,166.88-96,258.96-22,604.16

Finding the Fourth Proportional to 64,166.88, 96,258.96 and 22,604.16

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Solution

The fourth proportional to 64,166.88, 96,258.96 and 22,604.16 is: 33,909.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,166.88 : 96,258.96 = 22,604.16 : x
  2. Step 2: Convert to fraction form
    64,166.88/96,258.96 = 22,604.16/x
  3. Step 3: Cross multiply
    64,166.88x = 96,258.96 × 22,604.16
  4. Step 4: Simplify right side
    64,166.88x = 2,175,852,933.27
  5. Step 5: Solve for x
    x = 2,175,852,933.27/64,166.88
  6. Step 6: Final answer
    x = 33,909.28

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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.