Home / 6,058,394.20-9,075,344.10-3,776,915.80

Finding the Fourth Proportional to 6,058,394.20, 9,075,344.10 and 3,776,915.80

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Solution

The fourth proportional to 6,058,394.20, 9,075,344.10 and 3,776,915.80 is: 5,657,738.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,394.20 : 9,075,344.10 = 3,776,915.80 : x
  2. Step 2: Convert to fraction form
    6,058,394.20/9,075,344.10 = 3,776,915.80/x
  3. Step 3: Cross multiply
    6,058,394.20x = 9,075,344.10 × 3,776,915.80
  4. Step 4: Simplify right side
    6,058,394.20x = 34,276,810,521,726.78
  5. Step 5: Solve for x
    x = 34,276,810,521,726.78/6,058,394.20
  6. Step 6: Final answer
    x = 5,657,738.57

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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.