Home / 3,301,006.10-4,959,382.35-2,954,585.30

Finding the Fourth Proportional to 3,301,006.10, 4,959,382.35 and 2,954,585.30

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Solution

The fourth proportional to 3,301,006.10, 4,959,382.35 and 2,954,585.30 is: 4,438,924.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,006.10 : 4,959,382.35 = 2,954,585.30 : x
  2. Step 2: Convert to fraction form
    3,301,006.10/4,959,382.35 = 2,954,585.30/x
  3. Step 3: Cross multiply
    3,301,006.10x = 4,959,382.35 × 2,954,585.30
  4. Step 4: Simplify right side
    3,301,006.10x = 14,652,918,188,389.45
  5. Step 5: Solve for x
    x = 14,652,918,188,389.45/3,301,006.10
  6. Step 6: Final answer
    x = 4,438,924.90

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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.