Home / 3,073,288.50-4,241,206.17-1,696,629.24

Finding the Fourth Proportional to 3,073,288.50, 4,241,206.17 and 1,696,629.24

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Solution

The fourth proportional to 3,073,288.50, 4,241,206.17 and 1,696,629.24 is: 2,341,385.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,288.50 : 4,241,206.17 = 1,696,629.24 : x
  2. Step 2: Convert to fraction form
    3,073,288.50/4,241,206.17 = 1,696,629.24/x
  3. Step 3: Cross multiply
    3,073,288.50x = 4,241,206.17 × 1,696,629.24
  4. Step 4: Simplify right side
    3,073,288.50x = 7,195,754,400,890.41
  5. Step 5: Solve for x
    x = 7,195,754,400,890.41/3,073,288.50
  6. Step 6: Final answer
    x = 2,341,385.91

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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.