Home / 4,336,339.56-5,983,947-2,376,205.98

Finding the Fourth Proportional to 4,336,339.56, 5,983,947 and 2,376,205.98

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Solution

The fourth proportional to 4,336,339.56, 5,983,947 and 2,376,205.98 is: 3,279,053.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,336,339.56 : 5,983,947 = 2,376,205.98 : x
  2. Step 2: Convert to fraction form
    4,336,339.56/5,983,947 = 2,376,205.98/x
  3. Step 3: Cross multiply
    4,336,339.56x = 5,983,947 × 2,376,205.98
  4. Step 4: Simplify right side
    4,336,339.56x = 14,219,090,645,403.06
  5. Step 5: Solve for x
    x = 14,219,090,645,403.06/4,336,339.56
  6. Step 6: Final answer
    x = 3,279,053.78

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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.