Home / 5,904,578.88-8,148,281.40-3,327,089.76

Finding the Fourth Proportional to 5,904,578.88, 8,148,281.40 and 3,327,089.76

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Solution

The fourth proportional to 5,904,578.88, 8,148,281.40 and 3,327,089.76 is: 4,591,362.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,578.88 : 8,148,281.40 = 3,327,089.76 : x
  2. Step 2: Convert to fraction form
    5,904,578.88/8,148,281.40 = 3,327,089.76/x
  3. Step 3: Cross multiply
    5,904,578.88x = 8,148,281.40 × 3,327,089.76
  4. Step 4: Simplify right side
    5,904,578.88x = 27,110,063,607,538.46
  5. Step 5: Solve for x
    x = 27,110,063,607,538.46/5,904,578.88
  6. Step 6: Final answer
    x = 4,591,362.76

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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.