Home / 10,360,172.04-14,298,336.94-5,951,278.46

Finding the Fourth Proportional to 10,360,172.04, 14,298,336.94 and 5,951,278.46

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Solution

The fourth proportional to 10,360,172.04, 14,298,336.94 and 5,951,278.46 is: 8,213,510.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,360,172.04 : 14,298,336.94 = 5,951,278.46 : x
  2. Step 2: Convert to fraction form
    10,360,172.04/14,298,336.94 = 5,951,278.46/x
  3. Step 3: Cross multiply
    10,360,172.04x = 14,298,336.94 × 5,951,278.46
  4. Step 4: Simplify right side
    10,360,172.04x = 85,093,384,644,844.31
  5. Step 5: Solve for x
    x = 85,093,384,644,844.31/10,360,172.04
  6. Step 6: Final answer
    x = 8,213,510.77

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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.