Home / 244,301.48-337,130.18-136,874.92

Finding the Fourth Proportional to 244,301.48, 337,130.18 and 136,874.92

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Solution

The fourth proportional to 244,301.48, 337,130.18 and 136,874.92 is: 188,884.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,301.48 : 337,130.18 = 136,874.92 : x
  2. Step 2: Convert to fraction form
    244,301.48/337,130.18 = 136,874.92/x
  3. Step 3: Cross multiply
    244,301.48x = 337,130.18 × 136,874.92
  4. Step 4: Simplify right side
    244,301.48x = 46,144,666,417.09
  5. Step 5: Solve for x
    x = 46,144,666,417.09/244,301.48
  6. Step 6: Final answer
    x = 188,884.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.