Home / 2,316,577.52-3,471,025.80-1,639,303.04

Finding the Fourth Proportional to 2,316,577.52, 3,471,025.80 and 1,639,303.04

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Solution

The fourth proportional to 2,316,577.52, 3,471,025.80 and 1,639,303.04 is: 2,456,236.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,577.52 : 3,471,025.80 = 1,639,303.04 : x
  2. Step 2: Convert to fraction form
    2,316,577.52/3,471,025.80 = 1,639,303.04/x
  3. Step 3: Cross multiply
    2,316,577.52x = 3,471,025.80 × 1,639,303.04
  4. Step 4: Simplify right side
    2,316,577.52x = 5,690,063,145,858.43
  5. Step 5: Solve for x
    x = 5,690,063,145,858.43/2,316,577.52
  6. Step 6: Final answer
    x = 2,456,236.88

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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.