Home / 10,444,552.20-14,413,143.78-5,860,950.12

Finding the Fourth Proportional to 10,444,552.20, 14,413,143.78 and 5,860,950.12

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Solution

The fourth proportional to 10,444,552.20, 14,413,143.78 and 5,860,950.12 is: 8,087,921.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,444,552.20 : 14,413,143.78 = 5,860,950.12 : x
  2. Step 2: Convert to fraction form
    10,444,552.20/14,413,143.78 = 5,860,950.12/x
  3. Step 3: Cross multiply
    10,444,552.20x = 14,413,143.78 × 5,860,950.12
  4. Step 4: Simplify right side
    10,444,552.20x = 84,474,716,766,968.25
  5. Step 5: Solve for x
    x = 84,474,716,766,968.25/10,444,552.20
  6. Step 6: Final answer
    x = 8,087,921.35

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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.