Home / 1,467,632.30-2,024,472.40-922,904.06

Finding the Fourth Proportional to 1,467,632.30, 2,024,472.40 and 922,904.06

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Solution

The fourth proportional to 1,467,632.30, 2,024,472.40 and 922,904.06 is: 1,273,066.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,632.30 : 2,024,472.40 = 922,904.06 : x
  2. Step 2: Convert to fraction form
    1,467,632.30/2,024,472.40 = 922,904.06/x
  3. Step 3: Cross multiply
    1,467,632.30x = 2,024,472.40 × 922,904.06
  4. Step 4: Simplify right side
    1,467,632.30x = 1,868,393,797,317.94
  5. Step 5: Solve for x
    x = 1,868,393,797,317.94/1,467,632.30
  6. Step 6: Final answer
    x = 1,273,066.69

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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.