Home / 4,899,769.52-6,761,646.52-2,724,295.82

Finding the Fourth Proportional to 4,899,769.52, 6,761,646.52 and 2,724,295.82

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Solution

The fourth proportional to 4,899,769.52, 6,761,646.52 and 2,724,295.82 is: 3,759,508.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,769.52 : 6,761,646.52 = 2,724,295.82 : x
  2. Step 2: Convert to fraction form
    4,899,769.52/6,761,646.52 = 2,724,295.82/x
  3. Step 3: Cross multiply
    4,899,769.52x = 6,761,646.52 × 2,724,295.82
  4. Step 4: Simplify right side
    4,899,769.52x = 18,420,725,310,134.57
  5. Step 5: Solve for x
    x = 18,420,725,310,134.57/4,899,769.52
  6. Step 6: Final answer
    x = 3,759,508.53

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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.