Home / 4,252,185.27-6,381,266.82-3,845,632.92

Finding the Fourth Proportional to 4,252,185.27, 6,381,266.82 and 3,845,632.92

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Solution

The fourth proportional to 4,252,185.27, 6,381,266.82 and 3,845,632.92 is: 5,771,152.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,185.27 : 6,381,266.82 = 3,845,632.92 : x
  2. Step 2: Convert to fraction form
    4,252,185.27/6,381,266.82 = 3,845,632.92/x
  3. Step 3: Cross multiply
    4,252,185.27x = 6,381,266.82 × 3,845,632.92
  4. Step 4: Simplify right side
    4,252,185.27x = 24,540,009,754,295.71
  5. Step 5: Solve for x
    x = 24,540,009,754,295.71/4,252,185.27
  6. Step 6: Final answer
    x = 5,771,152.52

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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.