Home / 2,464.05-3,681.63-2,377.92

Finding the Fourth Proportional to 2,464.05, 3,681.63 and 2,377.92

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Solution

The fourth proportional to 2,464.05, 3,681.63 and 2,377.92 is: 3,552.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464.05 : 3,681.63 = 2,377.92 : x
  2. Step 2: Convert to fraction form
    2,464.05/3,681.63 = 2,377.92/x
  3. Step 3: Cross multiply
    2,464.05x = 3,681.63 × 2,377.92
  4. Step 4: Simplify right side
    2,464.05x = 8,754,621.61
  5. Step 5: Solve for x
    x = 8,754,621.61/2,464.05
  6. Step 6: Final answer
    x = 3,552.94

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.