Home / 6,373,083.52-8,794,744.32-3,472,498.23

Finding the Fourth Proportional to 6,373,083.52, 8,794,744.32 and 3,472,498.23

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Solution

The fourth proportional to 6,373,083.52, 8,794,744.32 and 3,472,498.23 is: 4,791,987.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,083.52 : 8,794,744.32 = 3,472,498.23 : x
  2. Step 2: Convert to fraction form
    6,373,083.52/8,794,744.32 = 3,472,498.23/x
  3. Step 3: Cross multiply
    6,373,083.52x = 8,794,744.32 × 3,472,498.23
  4. Step 4: Simplify right side
    6,373,083.52x = 30,539,734,084,502.55
  5. Step 5: Solve for x
    x = 30,539,734,084,502.55/6,373,083.52
  6. Step 6: Final answer
    x = 4,791,987.11

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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.