Home / 64,204.60-96,788.08-59,922.96

Finding the Fourth Proportional to 64,204.60, 96,788.08 and 59,922.96

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Solution

The fourth proportional to 64,204.60, 96,788.08 and 59,922.96 is: 90,333.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,204.60 : 96,788.08 = 59,922.96 : x
  2. Step 2: Convert to fraction form
    64,204.60/96,788.08 = 59,922.96/x
  3. Step 3: Cross multiply
    64,204.60x = 96,788.08 × 59,922.96
  4. Step 4: Simplify right side
    64,204.60x = 5,799,828,246.32
  5. Step 5: Solve for x
    x = 5,799,828,246.32/64,204.60
  6. Step 6: Final answer
    x = 90,333.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.