Home / 2,935,572.14-4,049,369.08-1,846,115.66

Finding the Fourth Proportional to 2,935,572.14, 4,049,369.08 and 1,846,115.66

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Solution

The fourth proportional to 2,935,572.14, 4,049,369.08 and 1,846,115.66 is: 2,546,557.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,572.14 : 4,049,369.08 = 1,846,115.66 : x
  2. Step 2: Convert to fraction form
    2,935,572.14/4,049,369.08 = 1,846,115.66/x
  3. Step 3: Cross multiply
    2,935,572.14x = 4,049,369.08 × 1,846,115.66
  4. Step 4: Simplify right side
    2,935,572.14x = 7,475,603,646,845.66
  5. Step 5: Solve for x
    x = 7,475,603,646,845.66/2,935,572.14
  6. Step 6: Final answer
    x = 2,546,557.64

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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.