Home / 3,524,708.16-4,864,337.64-1,996,827.84

Finding the Fourth Proportional to 3,524,708.16, 4,864,337.64 and 1,996,827.84

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Solution

The fourth proportional to 3,524,708.16, 4,864,337.64 and 1,996,827.84 is: 2,755,758.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,708.16 : 4,864,337.64 = 1,996,827.84 : x
  2. Step 2: Convert to fraction form
    3,524,708.16/4,864,337.64 = 1,996,827.84/x
  3. Step 3: Cross multiply
    3,524,708.16x = 4,864,337.64 × 1,996,827.84
  4. Step 4: Simplify right side
    3,524,708.16x = 9,713,244,822,711.90
  5. Step 5: Solve for x
    x = 9,713,244,822,711.90/3,524,708.16
  6. Step 6: Final answer
    x = 2,755,758.60

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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.