Home / 9,625,954.68-14,442,147.72-3,149,326.44

Finding the Fourth Proportional to 9,625,954.68, 14,442,147.72 and 3,149,326.44

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Solution

The fourth proportional to 9,625,954.68, 14,442,147.72 and 3,149,326.44 is: 4,725,041.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625,954.68 : 14,442,147.72 = 3,149,326.44 : x
  2. Step 2: Convert to fraction form
    9,625,954.68/14,442,147.72 = 3,149,326.44/x
  3. Step 3: Cross multiply
    9,625,954.68x = 14,442,147.72 × 3,149,326.44
  4. Step 4: Simplify right side
    9,625,954.68x = 45,483,037,664,981.72
  5. Step 5: Solve for x
    x = 45,483,037,664,981.72/9,625,954.68
  6. Step 6: Final answer
    x = 4,725,041.74

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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.