Home / 1,014,454.14-1,399,944.51-584,731.32

Finding the Fourth Proportional to 1,014,454.14, 1,399,944.51 and 584,731.32

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Solution

The fourth proportional to 1,014,454.14, 1,399,944.51 and 584,731.32 is: 806,927.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,454.14 : 1,399,944.51 = 584,731.32 : x
  2. Step 2: Convert to fraction form
    1,014,454.14/1,399,944.51 = 584,731.32/x
  3. Step 3: Cross multiply
    1,014,454.14x = 1,399,944.51 × 584,731.32
  4. Step 4: Simplify right side
    1,014,454.14x = 818,591,401,259.05
  5. Step 5: Solve for x
    x = 818,591,401,259.05/1,014,454.14
  6. Step 6: Final answer
    x = 806,927.95

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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.