Home / 60,197.96-90,355.26-29,055.08

Finding the Fourth Proportional to 60,197.96, 90,355.26 and 29,055.08

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Solution

The fourth proportional to 60,197.96, 90,355.26 and 29,055.08 is: 43,610.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,197.96 : 90,355.26 = 29,055.08 : x
  2. Step 2: Convert to fraction form
    60,197.96/90,355.26 = 29,055.08/x
  3. Step 3: Cross multiply
    60,197.96x = 90,355.26 × 29,055.08
  4. Step 4: Simplify right side
    60,197.96x = 2,625,279,307.72
  5. Step 5: Solve for x
    x = 2,625,279,307.72/60,197.96
  6. Step 6: Final answer
    x = 43,610.77

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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.