Home / 2,327,386.13-3,491,044.13-1,047,089.49

Finding the Fourth Proportional to 2,327,386.13, 3,491,044.13 and 1,047,089.49

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Solution

The fourth proportional to 2,327,386.13, 3,491,044.13 and 1,047,089.49 is: 1,570,618.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,386.13 : 3,491,044.13 = 1,047,089.49 : x
  2. Step 2: Convert to fraction form
    2,327,386.13/3,491,044.13 = 1,047,089.49/x
  3. Step 3: Cross multiply
    2,327,386.13x = 3,491,044.13 × 1,047,089.49
  4. Step 4: Simplify right side
    2,327,386.13x = 3,655,435,612,413.75
  5. Step 5: Solve for x
    x = 3,655,435,612,413.75/2,327,386.13
  6. Step 6: Final answer
    x = 1,570,618.46

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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.