Home / 1,741,587.11-2,403,470.13-967,221.56

Finding the Fourth Proportional to 1,741,587.11, 2,403,470.13 and 967,221.56

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Solution

The fourth proportional to 1,741,587.11, 2,403,470.13 and 967,221.56 is: 1,334,810.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,587.11 : 2,403,470.13 = 967,221.56 : x
  2. Step 2: Convert to fraction form
    1,741,587.11/2,403,470.13 = 967,221.56/x
  3. Step 3: Cross multiply
    1,741,587.11x = 2,403,470.13 × 967,221.56
  4. Step 4: Simplify right side
    1,741,587.11x = 2,324,688,124,961.38
  5. Step 5: Solve for x
    x = 2,324,688,124,961.38/1,741,587.11
  6. Step 6: Final answer
    x = 1,334,810.13

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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.