Home / 5,871,605.90-8,805,295.82-2,032,385.18

Finding the Fourth Proportional to 5,871,605.90, 8,805,295.82 and 2,032,385.18

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Solution

The fourth proportional to 5,871,605.90, 8,805,295.82 and 2,032,385.18 is: 3,047,846.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,871,605.90 : 8,805,295.82 = 2,032,385.18 : x
  2. Step 2: Convert to fraction form
    5,871,605.90/8,805,295.82 = 2,032,385.18/x
  3. Step 3: Cross multiply
    5,871,605.90x = 8,805,295.82 × 2,032,385.18
  4. Step 4: Simplify right side
    5,871,605.90x = 17,895,752,730,083.95
  5. Step 5: Solve for x
    x = 17,895,752,730,083.95/5,871,605.90
  6. Step 6: Final answer
    x = 3,047,846.37

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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.