Home / 97,590.02-146,384.82-27,469.13

Finding the Fourth Proportional to 97,590.02, 146,384.82 and 27,469.13

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Solution

The fourth proportional to 97,590.02, 146,384.82 and 27,469.13 is: 41,203.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,590.02 : 146,384.82 = 27,469.13 : x
  2. Step 2: Convert to fraction form
    97,590.02/146,384.82 = 27,469.13/x
  3. Step 3: Cross multiply
    97,590.02x = 146,384.82 × 27,469.13
  4. Step 4: Simplify right side
    97,590.02x = 4,021,062,918.68
  5. Step 5: Solve for x
    x = 4,021,062,918.68/97,590.02
  6. Step 6: Final answer
    x = 41,203.63

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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.