Home / 4,675,343.31-6,451,910.85-2,610,390.48

Finding the Fourth Proportional to 4,675,343.31, 6,451,910.85 and 2,610,390.48

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Solution

The fourth proportional to 4,675,343.31, 6,451,910.85 and 2,610,390.48 is: 3,602,303.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675,343.31 : 6,451,910.85 = 2,610,390.48 : x
  2. Step 2: Convert to fraction form
    4,675,343.31/6,451,910.85 = 2,610,390.48/x
  3. Step 3: Cross multiply
    4,675,343.31x = 6,451,910.85 × 2,610,390.48
  4. Step 4: Simplify right side
    4,675,343.31x = 16,842,006,660,648.71
  5. Step 5: Solve for x
    x = 16,842,006,660,648.71/4,675,343.31
  6. Step 6: Final answer
    x = 3,602,303.73

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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.