Home / 6,023,713.44-8,312,858.64-3,307,470.24

Finding the Fourth Proportional to 6,023,713.44, 8,312,858.64 and 3,307,470.24

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Solution

The fourth proportional to 6,023,713.44, 8,312,858.64 and 3,307,470.24 is: 4,564,382.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,713.44 : 8,312,858.64 = 3,307,470.24 : x
  2. Step 2: Convert to fraction form
    6,023,713.44/8,312,858.64 = 3,307,470.24/x
  3. Step 3: Cross multiply
    6,023,713.44x = 8,312,858.64 × 3,307,470.24
  4. Step 4: Simplify right side
    6,023,713.44x = 27,494,532,561,126.88
  5. Step 5: Solve for x
    x = 27,494,532,561,126.88/6,023,713.44
  6. Step 6: Final answer
    x = 4,564,382.56

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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.