Home / 6,046,279.11-8,344,454.54-4,515,729.03

Finding the Fourth Proportional to 6,046,279.11, 8,344,454.54 and 4,515,729.03

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Solution

The fourth proportional to 6,046,279.11, 8,344,454.54 and 4,515,729.03 is: 6,232,146.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,046,279.11 : 8,344,454.54 = 4,515,729.03 : x
  2. Step 2: Convert to fraction form
    6,046,279.11/8,344,454.54 = 4,515,729.03/x
  3. Step 3: Cross multiply
    6,046,279.11x = 8,344,454.54 × 4,515,729.03
  4. Step 4: Simplify right side
    6,046,279.11x = 37,681,295,583,214.66
  5. Step 5: Solve for x
    x = 37,681,295,583,214.66/6,046,279.11
  6. Step 6: Final answer
    x = 6,232,146.23

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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.