Home / 5,691,335.80-8,537,018.16-2,325,542.80

Finding the Fourth Proportional to 5,691,335.80, 8,537,018.16 and 2,325,542.80

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Solution

The fourth proportional to 5,691,335.80, 8,537,018.16 and 2,325,542.80 is: 3,488,320.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,691,335.80 : 8,537,018.16 = 2,325,542.80 : x
  2. Step 2: Convert to fraction form
    5,691,335.80/8,537,018.16 = 2,325,542.80/x
  3. Step 3: Cross multiply
    5,691,335.80x = 8,537,018.16 × 2,325,542.80
  4. Step 4: Simplify right side
    5,691,335.80x = 19,853,201,115,457.25
  5. Step 5: Solve for x
    x = 19,853,201,115,457.25/5,691,335.80
  6. Step 6: Final answer
    x = 3,488,320.11

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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.