Home / 5,003,111.52-6,906,674.16-3,352,101.48

Finding the Fourth Proportional to 5,003,111.52, 6,906,674.16 and 3,352,101.48

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Solution

The fourth proportional to 5,003,111.52, 6,906,674.16 and 3,352,101.48 is: 4,627,494.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,111.52 : 6,906,674.16 = 3,352,101.48 : x
  2. Step 2: Convert to fraction form
    5,003,111.52/6,906,674.16 = 3,352,101.48/x
  3. Step 3: Cross multiply
    5,003,111.52x = 6,906,674.16 × 3,352,101.48
  4. Step 4: Simplify right side
    5,003,111.52x = 23,151,872,673,613.76
  5. Step 5: Solve for x
    x = 23,151,872,673,613.76/5,003,111.52
  6. Step 6: Final answer
    x = 4,627,494.83

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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.