Home / 2,004,869.40-3,007,641.06-994,041.24

Finding the Fourth Proportional to 2,004,869.40, 3,007,641.06 and 994,041.24

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Solution

The fourth proportional to 2,004,869.40, 3,007,641.06 and 994,041.24 is: 1,491,228.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,869.40 : 3,007,641.06 = 994,041.24 : x
  2. Step 2: Convert to fraction form
    2,004,869.40/3,007,641.06 = 994,041.24/x
  3. Step 3: Cross multiply
    2,004,869.40x = 3,007,641.06 × 994,041.24
  4. Step 4: Simplify right side
    2,004,869.40x = 2,989,719,248,757.31
  5. Step 5: Solve for x
    x = 2,989,719,248,757.31/2,004,869.40
  6. Step 6: Final answer
    x = 1,491,228.93

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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.