Home / 1,363,117.29-2,044,675.67-365,845.29

Finding the Fourth Proportional to 1,363,117.29, 2,044,675.67 and 365,845.29

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Solution

The fourth proportional to 1,363,117.29, 2,044,675.67 and 365,845.29 is: 548,767.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,117.29 : 2,044,675.67 = 365,845.29 : x
  2. Step 2: Convert to fraction form
    1,363,117.29/2,044,675.67 = 365,845.29/x
  3. Step 3: Cross multiply
    1,363,117.29x = 2,044,675.67 × 365,845.29
  4. Step 4: Simplify right side
    1,363,117.29x = 748,034,961,617.87
  5. Step 5: Solve for x
    x = 748,034,961,617.87/1,363,117.29
  6. Step 6: Final answer
    x = 548,767.86

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Similar ratio
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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.