Home / 5,317,062.39-7,337,575.98-3,025,223.07

Finding the Fourth Proportional to 5,317,062.39, 7,337,575.98 and 3,025,223.07

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Solution

The fourth proportional to 5,317,062.39, 7,337,575.98 and 3,025,223.07 is: 4,174,824.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,317,062.39 : 7,337,575.98 = 3,025,223.07 : x
  2. Step 2: Convert to fraction form
    5,317,062.39/7,337,575.98 = 3,025,223.07/x
  3. Step 3: Cross multiply
    5,317,062.39x = 7,337,575.98 × 3,025,223.07
  4. Step 4: Simplify right side
    5,317,062.39x = 22,197,804,132,573.86
  5. Step 5: Solve for x
    x = 22,197,804,132,573.86/5,317,062.39
  6. Step 6: Final answer
    x = 4,174,824.84

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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.