Home / 798,167.70-1,101,497.18-453,994.76

Finding the Fourth Proportional to 798,167.70, 1,101,497.18 and 453,994.76

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Solution

The fourth proportional to 798,167.70, 1,101,497.18 and 453,994.76 is: 626,527.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    798,167.70 : 1,101,497.18 = 453,994.76 : x
  2. Step 2: Convert to fraction form
    798,167.70/1,101,497.18 = 453,994.76/x
  3. Step 3: Cross multiply
    798,167.70x = 1,101,497.18 × 453,994.76
  4. Step 4: Simplify right side
    798,167.70x = 500,073,940,097.32
  5. Step 5: Solve for x
    x = 500,073,940,097.32/798,167.70
  6. Step 6: Final answer
    x = 626,527.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.