Home / 2,044,540.04-3,062,879.46-1,143,248.16

Finding the Fourth Proportional to 2,044,540.04, 3,062,879.46 and 1,143,248.16

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Solution

The fourth proportional to 2,044,540.04, 3,062,879.46 and 1,143,248.16 is: 1,712,674.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,540.04 : 3,062,879.46 = 1,143,248.16 : x
  2. Step 2: Convert to fraction form
    2,044,540.04/3,062,879.46 = 1,143,248.16/x
  3. Step 3: Cross multiply
    2,044,540.04x = 3,062,879.46 × 1,143,248.16
  4. Step 4: Simplify right side
    2,044,540.04x = 3,501,631,306,946.79
  5. Step 5: Solve for x
    x = 3,501,631,306,946.79/2,044,540.04
  6. Step 6: Final answer
    x = 1,712,674.36

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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.