Home / 8,136,295.26-11,227,344.18-4,828,018.26

Finding the Fourth Proportional to 8,136,295.26, 11,227,344.18 and 4,828,018.26

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Solution

The fourth proportional to 8,136,295.26, 11,227,344.18 and 4,828,018.26 is: 6,662,224.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,136,295.26 : 11,227,344.18 = 4,828,018.26 : x
  2. Step 2: Convert to fraction form
    8,136,295.26/11,227,344.18 = 4,828,018.26/x
  3. Step 3: Cross multiply
    8,136,295.26x = 11,227,344.18 × 4,828,018.26
  4. Step 4: Simplify right side
    8,136,295.26x = 54,205,822,712,344.73
  5. Step 5: Solve for x
    x = 54,205,822,712,344.73/8,136,295.26
  6. Step 6: Final answer
    x = 6,662,224.14

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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.