Home / 4,884,648.33-6,736,403.70-3,049,276.92

Finding the Fourth Proportional to 4,884,648.33, 6,736,403.70 and 3,049,276.92

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Solution

The fourth proportional to 4,884,648.33, 6,736,403.70 and 3,049,276.92 is: 4,205,248.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,648.33 : 6,736,403.70 = 3,049,276.92 : x
  2. Step 2: Convert to fraction form
    4,884,648.33/6,736,403.70 = 3,049,276.92/x
  3. Step 3: Cross multiply
    4,884,648.33x = 6,736,403.70 × 3,049,276.92
  4. Step 4: Simplify right side
    4,884,648.33x = 20,541,160,309,371.59
  5. Step 5: Solve for x
    x = 20,541,160,309,371.59/4,884,648.33
  6. Step 6: Final answer
    x = 4,205,248.55

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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.