Home / 1,354,932.77-2,033,186.27-606,978.77

Finding the Fourth Proportional to 1,354,932.77, 2,033,186.27 and 606,978.77

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Solution

The fourth proportional to 1,354,932.77, 2,033,186.27 and 606,978.77 is: 910,820.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,354,932.77 : 2,033,186.27 = 606,978.77 : x
  2. Step 2: Convert to fraction form
    1,354,932.77/2,033,186.27 = 606,978.77/x
  3. Step 3: Cross multiply
    1,354,932.77x = 2,033,186.27 × 606,978.77
  4. Step 4: Simplify right side
    1,354,932.77x = 1,234,100,888,144.66
  5. Step 5: Solve for x
    x = 1,234,100,888,144.66/1,354,932.77
  6. Step 6: Final answer
    x = 910,820.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.