Home / 1,832,058.27-2,743,743.24-1,451,756.25

Finding the Fourth Proportional to 1,832,058.27, 2,743,743.24 and 1,451,756.25

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Solution

The fourth proportional to 1,832,058.27, 2,743,743.24 and 1,451,756.25 is: 2,174,191.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,058.27 : 2,743,743.24 = 1,451,756.25 : x
  2. Step 2: Convert to fraction form
    1,832,058.27/2,743,743.24 = 1,451,756.25/x
  3. Step 3: Cross multiply
    1,832,058.27x = 2,743,743.24 × 1,451,756.25
  4. Step 4: Simplify right side
    1,832,058.27x = 3,983,246,397,065.25
  5. Step 5: Solve for x
    x = 3,983,246,397,065.25/1,832,058.27
  6. Step 6: Final answer
    x = 2,174,191.98

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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.