Home / 3,541,727.16-4,887,560.84-2,013,834.24

Finding the Fourth Proportional to 3,541,727.16, 4,887,560.84 and 2,013,834.24

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Solution

The fourth proportional to 3,541,727.16, 4,887,560.84 and 2,013,834.24 is: 2,779,078.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,541,727.16 : 4,887,560.84 = 2,013,834.24 : x
  2. Step 2: Convert to fraction form
    3,541,727.16/4,887,560.84 = 2,013,834.24/x
  3. Step 3: Cross multiply
    3,541,727.16x = 4,887,560.84 × 2,013,834.24
  4. Step 4: Simplify right side
    3,541,727.16x = 9,842,737,369,675.16
  5. Step 5: Solve for x
    x = 9,842,737,369,675.16/3,541,727.16
  6. Step 6: Final answer
    x = 2,779,078.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.