Home / 5,592,918.72-8,384,062.86-3,565,472.52

Finding the Fourth Proportional to 5,592,918.72, 8,384,062.86 and 3,565,472.52

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Solution

The fourth proportional to 5,592,918.72, 8,384,062.86 and 3,565,472.52 is: 5,344,820.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,918.72 : 8,384,062.86 = 3,565,472.52 : x
  2. Step 2: Convert to fraction form
    5,592,918.72/8,384,062.86 = 3,565,472.52/x
  3. Step 3: Cross multiply
    5,592,918.72x = 8,384,062.86 × 3,565,472.52
  4. Step 4: Simplify right side
    5,592,918.72x = 29,893,145,733,282.61
  5. Step 5: Solve for x
    x = 29,893,145,733,282.61/5,592,918.72
  6. Step 6: Final answer
    x = 5,344,820.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.