Home / 1,068,383.94-1,474,313.85-584,856.51

Finding the Fourth Proportional to 1,068,383.94, 1,474,313.85 and 584,856.51

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Solution

The fourth proportional to 1,068,383.94, 1,474,313.85 and 584,856.51 is: 807,071.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,383.94 : 1,474,313.85 = 584,856.51 : x
  2. Step 2: Convert to fraction form
    1,068,383.94/1,474,313.85 = 584,856.51/x
  3. Step 3: Cross multiply
    1,068,383.94x = 1,474,313.85 × 584,856.51
  4. Step 4: Simplify right side
    1,068,383.94x = 862,262,052,955.66
  5. Step 5: Solve for x
    x = 862,262,052,955.66/1,068,383.94
  6. Step 6: Final answer
    x = 807,071.34

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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.