Home / 2,246,038.14-3,368,688.12-806,423.52

Finding the Fourth Proportional to 2,246,038.14, 3,368,688.12 and 806,423.52

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Solution

The fourth proportional to 2,246,038.14, 3,368,688.12 and 806,423.52 is: 1,209,502.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,038.14 : 3,368,688.12 = 806,423.52 : x
  2. Step 2: Convert to fraction form
    2,246,038.14/3,368,688.12 = 806,423.52/x
  3. Step 3: Cross multiply
    2,246,038.14x = 3,368,688.12 × 806,423.52
  4. Step 4: Simplify right side
    2,246,038.14x = 2,716,589,331,512.58
  5. Step 5: Solve for x
    x = 2,716,589,331,512.58/2,246,038.14
  6. Step 6: Final answer
    x = 1,209,502.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.