Home / 97,525.18-146,307.82-44,191.54

Finding the Fourth Proportional to 97,525.18, 146,307.82 and 44,191.54

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Solution

The fourth proportional to 97,525.18, 146,307.82 and 44,191.54 is: 66,296.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,525.18 : 146,307.82 = 44,191.54 : x
  2. Step 2: Convert to fraction form
    97,525.18/146,307.82 = 44,191.54/x
  3. Step 3: Cross multiply
    97,525.18x = 146,307.82 × 44,191.54
  4. Step 4: Simplify right side
    97,525.18x = 6,465,567,879.84
  5. Step 5: Solve for x
    x = 6,465,567,879.84/97,525.18
  6. Step 6: Final answer
    x = 66,296.40

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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.