Home / 97,560.67-146,337.63-41,364.64

Finding the Fourth Proportional to 97,560.67, 146,337.63 and 41,364.64

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Solution

The fourth proportional to 97,560.67, 146,337.63 and 41,364.64 is: 62,045.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,560.67 : 146,337.63 = 41,364.64 : x
  2. Step 2: Convert to fraction form
    97,560.67/146,337.63 = 41,364.64/x
  3. Step 3: Cross multiply
    97,560.67x = 146,337.63 × 41,364.64
  4. Step 4: Simplify right side
    97,560.67x = 6,053,203,383.40
  5. Step 5: Solve for x
    x = 6,053,203,383.40/97,560.67
  6. Step 6: Final answer
    x = 62,045.53

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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.