Home / 3,726,266.70-5,589,400.05-1,066,874.70

Finding the Fourth Proportional to 3,726,266.70, 5,589,400.05 and 1,066,874.70

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Solution

The fourth proportional to 3,726,266.70, 5,589,400.05 and 1,066,874.70 is: 1,600,312.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,266.70 : 5,589,400.05 = 1,066,874.70 : x
  2. Step 2: Convert to fraction form
    3,726,266.70/5,589,400.05 = 1,066,874.70/x
  3. Step 3: Cross multiply
    3,726,266.70x = 5,589,400.05 × 1,066,874.70
  4. Step 4: Simplify right side
    3,726,266.70x = 5,963,189,501,523.74
  5. Step 5: Solve for x
    x = 5,963,189,501,523.74/3,726,266.70
  6. Step 6: Final answer
    x = 1,600,312.05

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Similar ratio
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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.