Home / 4,367,240.88-6,026,711.65-2,380,393.59

Finding the Fourth Proportional to 4,367,240.88, 6,026,711.65 and 2,380,393.59

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Solution

The fourth proportional to 4,367,240.88, 6,026,711.65 and 2,380,393.59 is: 3,284,899.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,240.88 : 6,026,711.65 = 2,380,393.59 : x
  2. Step 2: Convert to fraction form
    4,367,240.88/6,026,711.65 = 2,380,393.59/x
  3. Step 3: Cross multiply
    4,367,240.88x = 6,026,711.65 × 2,380,393.59
  4. Step 4: Simplify right side
    4,367,240.88x = 14,345,945,780,438.32
  5. Step 5: Solve for x
    x = 14,345,945,780,438.32/4,367,240.88
  6. Step 6: Final answer
    x = 3,284,899.13

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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.