Home / 2,474,166.06-3,414,346.83-1,386,446.22

Finding the Fourth Proportional to 2,474,166.06, 3,414,346.83 and 1,386,446.22

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Solution

The fourth proportional to 2,474,166.06, 3,414,346.83 and 1,386,446.22 is: 1,913,294.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,166.06 : 3,414,346.83 = 1,386,446.22 : x
  2. Step 2: Convert to fraction form
    2,474,166.06/3,414,346.83 = 1,386,446.22/x
  3. Step 3: Cross multiply
    2,474,166.06x = 3,414,346.83 × 1,386,446.22
  4. Step 4: Simplify right side
    2,474,166.06x = 4,733,808,256,222.48
  5. Step 5: Solve for x
    x = 4,733,808,256,222.48/2,474,166.06
  6. Step 6: Final answer
    x = 1,913,294.48

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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.