Home / 10,479,717.45-14,462,006.85-5,833,401.53

Finding the Fourth Proportional to 10,479,717.45, 14,462,006.85 and 5,833,401.53

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Solution

The fourth proportional to 10,479,717.45, 14,462,006.85 and 5,833,401.53 is: 8,050,092.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,479,717.45 : 14,462,006.85 = 5,833,401.53 : x
  2. Step 2: Convert to fraction form
    10,479,717.45/14,462,006.85 = 5,833,401.53/x
  3. Step 3: Cross multiply
    10,479,717.45x = 14,462,006.85 × 5,833,401.53
  4. Step 4: Simplify right side
    10,479,717.45x = 84,362,692,813,350.45
  5. Step 5: Solve for x
    x = 84,362,692,813,350.45/10,479,717.45
  6. Step 6: Final answer
    x = 8,050,092.31

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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.