Home / 1,828,469.16-2,743,425.72-566,395.20

Finding the Fourth Proportional to 1,828,469.16, 2,743,425.72 and 566,395.20

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Solution

The fourth proportional to 1,828,469.16, 2,743,425.72 and 566,395.20 is: 849,816.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,469.16 : 2,743,425.72 = 566,395.20 : x
  2. Step 2: Convert to fraction form
    1,828,469.16/2,743,425.72 = 566,395.20/x
  3. Step 3: Cross multiply
    1,828,469.16x = 2,743,425.72 × 566,395.20
  4. Step 4: Simplify right side
    1,828,469.16x = 1,553,863,159,364.54
  5. Step 5: Solve for x
    x = 1,553,863,159,364.54/1,828,469.16
  6. Step 6: Final answer
    x = 849,816.44

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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.