Home / 6,060,559.93-8,363,750.78-3,307,425.21

Finding the Fourth Proportional to 6,060,559.93, 8,363,750.78 and 3,307,425.21

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Solution

The fourth proportional to 6,060,559.93, 8,363,750.78 and 3,307,425.21 is: 4,564,343.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,559.93 : 8,363,750.78 = 3,307,425.21 : x
  2. Step 2: Convert to fraction form
    6,060,559.93/8,363,750.78 = 3,307,425.21/x
  3. Step 3: Cross multiply
    6,060,559.93x = 8,363,750.78 × 3,307,425.21
  4. Step 4: Simplify right side
    6,060,559.93x = 27,662,480,188,197.73
  5. Step 5: Solve for x
    x = 27,662,480,188,197.73/6,060,559.93
  6. Step 6: Final answer
    x = 4,564,343.97

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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.