Home / 6,342,510.33-8,752,669.92-3,441,901.23

Finding the Fourth Proportional to 6,342,510.33, 8,752,669.92 and 3,441,901.23

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Solution

The fourth proportional to 6,342,510.33, 8,752,669.92 and 3,441,901.23 is: 4,749,826.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,342,510.33 : 8,752,669.92 = 3,441,901.23 : x
  2. Step 2: Convert to fraction form
    6,342,510.33/8,752,669.92 = 3,441,901.23/x
  3. Step 3: Cross multiply
    6,342,510.33x = 8,752,669.92 × 3,441,901.23
  4. Step 4: Simplify right side
    6,342,510.33x = 30,125,825,363,432
  5. Step 5: Solve for x
    x = 30,125,825,363,432/6,342,510.33
  6. Step 6: Final answer
    x = 4,749,826.77

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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.