Home / 1,823,850.24-2,516,960.79-1,008,066.81

Finding the Fourth Proportional to 1,823,850.24, 2,516,960.79 and 1,008,066.81

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Solution

The fourth proportional to 1,823,850.24, 2,516,960.79 and 1,008,066.81 is: 1,391,158.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,850.24 : 2,516,960.79 = 1,008,066.81 : x
  2. Step 2: Convert to fraction form
    1,823,850.24/2,516,960.79 = 1,008,066.81/x
  3. Step 3: Cross multiply
    1,823,850.24x = 2,516,960.79 × 1,008,066.81
  4. Step 4: Simplify right side
    1,823,850.24x = 2,537,264,634,470.38
  5. Step 5: Solve for x
    x = 2,537,264,634,470.38/1,823,850.24
  6. Step 6: Final answer
    x = 1,391,158.43

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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.