Home / 4,335,706.60-5,983,194.18-2,616,899.56

Finding the Fourth Proportional to 4,335,706.60, 5,983,194.18 and 2,616,899.56

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Solution

The fourth proportional to 4,335,706.60, 5,983,194.18 and 2,616,899.56 is: 3,611,272.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,706.60 : 5,983,194.18 = 2,616,899.56 : x
  2. Step 2: Convert to fraction form
    4,335,706.60/5,983,194.18 = 2,616,899.56/x
  3. Step 3: Cross multiply
    4,335,706.60x = 5,983,194.18 × 2,616,899.56
  4. Step 4: Simplify right side
    4,335,706.60x = 15,657,418,217,036.56
  5. Step 5: Solve for x
    x = 15,657,418,217,036.56/4,335,706.60
  6. Step 6: Final answer
    x = 3,611,272.55

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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.