Home / 3,062,616.93-4,594,345.79-1,040,318.10

Finding the Fourth Proportional to 3,062,616.93, 4,594,345.79 and 1,040,318.10

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Solution

The fourth proportional to 3,062,616.93, 4,594,345.79 and 1,040,318.10 is: 1,560,619.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,616.93 : 4,594,345.79 = 1,040,318.10 : x
  2. Step 2: Convert to fraction form
    3,062,616.93/4,594,345.79 = 1,040,318.10/x
  3. Step 3: Cross multiply
    3,062,616.93x = 4,594,345.79 × 1,040,318.10
  4. Step 4: Simplify right side
    3,062,616.93x = 4,779,581,077,794.21
  5. Step 5: Solve for x
    x = 4,779,581,077,794.21/3,062,616.93
  6. Step 6: Final answer
    x = 1,560,619.95

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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.