Home / 1,467,301.23-2,024,015.85-922,573.80

Finding the Fourth Proportional to 1,467,301.23, 2,024,015.85 and 922,573.80

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Solution

The fourth proportional to 1,467,301.23, 2,024,015.85 and 922,573.80 is: 1,272,611.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,301.23 : 2,024,015.85 = 922,573.80 : x
  2. Step 2: Convert to fraction form
    1,467,301.23/2,024,015.85 = 922,573.80/x
  3. Step 3: Cross multiply
    1,467,301.23x = 2,024,015.85 × 922,573.80
  4. Step 4: Simplify right side
    1,467,301.23x = 1,867,303,993,994.73
  5. Step 5: Solve for x
    x = 1,867,303,993,994.73/1,467,301.23
  6. Step 6: Final answer
    x = 1,272,611.21

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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.