Home / 6,553,035.17-9,043,230.51-3,652,609.97

Finding the Fourth Proportional to 6,553,035.17, 9,043,230.51 and 3,652,609.97

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Solution

The fourth proportional to 6,553,035.17, 9,043,230.51 and 3,652,609.97 is: 5,040,625.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,035.17 : 9,043,230.51 = 3,652,609.97 : x
  2. Step 2: Convert to fraction form
    6,553,035.17/9,043,230.51 = 3,652,609.97/x
  3. Step 3: Cross multiply
    6,553,035.17x = 9,043,230.51 × 3,652,609.97
  4. Step 4: Simplify right side
    6,553,035.17x = 33,031,393,921,834.19
  5. Step 5: Solve for x
    x = 33,031,393,921,834.19/6,553,035.17
  6. Step 6: Final answer
    x = 5,040,625.16

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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.