Home / 4,524,671.52-6,244,087.32-2,459,691.08

Finding the Fourth Proportional to 4,524,671.52, 6,244,087.32 and 2,459,691.08

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Solution

The fourth proportional to 4,524,671.52, 6,244,087.32 and 2,459,691.08 is: 3,394,395.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,671.52 : 6,244,087.32 = 2,459,691.08 : x
  2. Step 2: Convert to fraction form
    4,524,671.52/6,244,087.32 = 2,459,691.08/x
  3. Step 3: Cross multiply
    4,524,671.52x = 6,244,087.32 × 2,459,691.08
  4. Step 4: Simplify right side
    4,524,671.52x = 15,358,525,883,745.11
  5. Step 5: Solve for x
    x = 15,358,525,883,745.11/4,524,671.52
  6. Step 6: Final answer
    x = 3,394,395.77

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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.