Home / 3,249,400.92-4,484,313.39-1,799,096.35

Finding the Fourth Proportional to 3,249,400.92, 4,484,313.39 and 1,799,096.35

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Solution

The fourth proportional to 3,249,400.92, 4,484,313.39 and 1,799,096.35 is: 2,482,830.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,400.92 : 4,484,313.39 = 1,799,096.35 : x
  2. Step 2: Convert to fraction form
    3,249,400.92/4,484,313.39 = 1,799,096.35/x
  3. Step 3: Cross multiply
    3,249,400.92x = 4,484,313.39 × 1,799,096.35
  4. Step 4: Simplify right side
    3,249,400.92x = 8,067,711,856,149.04
  5. Step 5: Solve for x
    x = 8,067,711,856,149.04/3,249,400.92
  6. Step 6: Final answer
    x = 2,482,830.55

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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.