Home / 1,846,367.59-2,549,337.08-1,193,380.01

Finding the Fourth Proportional to 1,846,367.59, 2,549,337.08 and 1,193,380.01

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Solution

The fourth proportional to 1,846,367.59, 2,549,337.08 and 1,193,380.01 is: 1,647,736.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,367.59 : 2,549,337.08 = 1,193,380.01 : x
  2. Step 2: Convert to fraction form
    1,846,367.59/2,549,337.08 = 1,193,380.01/x
  3. Step 3: Cross multiply
    1,846,367.59x = 2,549,337.08 × 1,193,380.01
  4. Step 4: Simplify right side
    1,846,367.59x = 3,042,327,904,056.87
  5. Step 5: Solve for x
    x = 3,042,327,904,056.87/1,846,367.59
  6. Step 6: Final answer
    x = 1,647,736.85

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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.