Home / 4,148,264-5,724,608.16-2,240,552

Finding the Fourth Proportional to 4,148,264, 5,724,608.16 and 2,240,552

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Solution

The fourth proportional to 4,148,264, 5,724,608.16 and 2,240,552 is: 3,091,963.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,148,264 : 5,724,608.16 = 2,240,552 : x
  2. Step 2: Convert to fraction form
    4,148,264/5,724,608.16 = 2,240,552/x
  3. Step 3: Cross multiply
    4,148,264x = 5,724,608.16 × 2,240,552
  4. Step 4: Simplify right side
    4,148,264x = 12,826,282,262,104.32
  5. Step 5: Solve for x
    x = 12,826,282,262,104.32/4,148,264
  6. Step 6: Final answer
    x = 3,091,963.83

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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.