Home / 5,957,977.67-8,925,691.60-3,521,837.36

Finding the Fourth Proportional to 5,957,977.67, 8,925,691.60 and 3,521,837.36

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Solution

The fourth proportional to 5,957,977.67, 8,925,691.60 and 3,521,837.36 is: 5,276,091.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,977.67 : 8,925,691.60 = 3,521,837.36 : x
  2. Step 2: Convert to fraction form
    5,957,977.67/8,925,691.60 = 3,521,837.36/x
  3. Step 3: Cross multiply
    5,957,977.67x = 8,925,691.60 × 3,521,837.36
  4. Step 4: Simplify right side
    5,957,977.67x = 31,434,834,140,718.17
  5. Step 5: Solve for x
    x = 31,434,834,140,718.17/5,957,977.67
  6. Step 6: Final answer
    x = 5,276,091.30

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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.