Home / 5,962,279.59-8,943,566.40-2,175,761.25

Finding the Fourth Proportional to 5,962,279.59, 8,943,566.40 and 2,175,761.25

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Solution

The fourth proportional to 5,962,279.59, 8,943,566.40 and 2,175,761.25 is: 3,263,695.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962,279.59 : 8,943,566.40 = 2,175,761.25 : x
  2. Step 2: Convert to fraction form
    5,962,279.59/8,943,566.40 = 2,175,761.25/x
  3. Step 3: Cross multiply
    5,962,279.59x = 8,943,566.40 × 2,175,761.25
  4. Step 4: Simplify right side
    5,962,279.59x = 19,459,065,209,922
  5. Step 5: Solve for x
    x = 19,459,065,209,922/5,962,279.59
  6. Step 6: Final answer
    x = 3,263,695.52

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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.