Home / 4,335,755.40-5,983,339.32-2,375,635.32

Finding the Fourth Proportional to 4,335,755.40, 5,983,339.32 and 2,375,635.32

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Solution

The fourth proportional to 4,335,755.40, 5,983,339.32 and 2,375,635.32 is: 3,278,375.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,755.40 : 5,983,339.32 = 2,375,635.32 : x
  2. Step 2: Convert to fraction form
    4,335,755.40/5,983,339.32 = 2,375,635.32/x
  3. Step 3: Cross multiply
    4,335,755.40x = 5,983,339.32 × 2,375,635.32
  4. Step 4: Simplify right side
    4,335,755.40x = 14,214,232,220,136.78
  5. Step 5: Solve for x
    x = 14,214,232,220,136.78/4,335,755.40
  6. Step 6: Final answer
    x = 3,278,375.03

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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.