Home / 5,221,349.56-7,205,918.34-3,046,593.34

Finding the Fourth Proportional to 5,221,349.56, 7,205,918.34 and 3,046,593.34

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Solution

The fourth proportional to 5,221,349.56, 7,205,918.34 and 3,046,593.34 is: 4,204,564.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,221,349.56 : 7,205,918.34 = 3,046,593.34 : x
  2. Step 2: Convert to fraction form
    5,221,349.56/7,205,918.34 = 3,046,593.34/x
  3. Step 3: Cross multiply
    5,221,349.56x = 7,205,918.34 × 3,046,593.34
  4. Step 4: Simplify right side
    5,221,349.56x = 21,953,502,823,227.86
  5. Step 5: Solve for x
    x = 21,953,502,823,227.86/5,221,349.56
  6. Step 6: Final answer
    x = 4,204,564.85

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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.