Home / 8,383,827-11,569,681.26-4,568,403

Finding the Fourth Proportional to 8,383,827, 11,569,681.26 and 4,568,403

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Solution

The fourth proportional to 8,383,827, 11,569,681.26 and 4,568,403 is: 6,304,396.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,383,827 : 11,569,681.26 = 4,568,403 : x
  2. Step 2: Convert to fraction form
    8,383,827/11,569,681.26 = 4,568,403/x
  3. Step 3: Cross multiply
    8,383,827x = 11,569,681.26 × 4,568,403
  4. Step 4: Simplify right side
    8,383,827x = 52,854,966,577,227.78
  5. Step 5: Solve for x
    x = 52,854,966,577,227.78/8,383,827
  6. Step 6: Final answer
    x = 6,304,396.14

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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.