Home / 6,374,434.84-9,558,146.19-4,354,959.04

Finding the Fourth Proportional to 6,374,434.84, 9,558,146.19 and 4,354,959.04

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Solution

The fourth proportional to 6,374,434.84, 9,558,146.19 and 4,354,959.04 is: 6,530,043.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,374,434.84 : 9,558,146.19 = 4,354,959.04 : x
  2. Step 2: Convert to fraction form
    6,374,434.84/9,558,146.19 = 4,354,959.04/x
  3. Step 3: Cross multiply
    6,374,434.84x = 9,558,146.19 × 4,354,959.04
  4. Step 4: Simplify right side
    6,374,434.84x = 41,625,335,155,782.05
  5. Step 5: Solve for x
    x = 41,625,335,155,782.05/6,374,434.84
  6. Step 6: Final answer
    x = 6,530,043.24

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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.