Home / 5,032,104.43-7,548,155.70-1,245,587.44

Finding the Fourth Proportional to 5,032,104.43, 7,548,155.70 and 1,245,587.44

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Solution

The fourth proportional to 5,032,104.43, 7,548,155.70 and 1,245,587.44 is: 1,868,380.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,104.43 : 7,548,155.70 = 1,245,587.44 : x
  2. Step 2: Convert to fraction form
    5,032,104.43/7,548,155.70 = 1,245,587.44/x
  3. Step 3: Cross multiply
    5,032,104.43x = 7,548,155.70 × 1,245,587.44
  4. Step 4: Simplify right side
    5,032,104.43x = 9,401,887,935,084.41
  5. Step 5: Solve for x
    x = 9,401,887,935,084.41/5,032,104.43
  6. Step 6: Final answer
    x = 1,868,380.93

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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.