Home / 927,717.84-1,270,657.98-873,246.96

Finding the Fourth Proportional to 927,717.84, 1,270,657.98 and 873,246.96

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Solution

The fourth proportional to 927,717.84, 1,270,657.98 and 873,246.96 is: 1,196,051.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    927,717.84 : 1,270,657.98 = 873,246.96 : x
  2. Step 2: Convert to fraction form
    927,717.84/1,270,657.98 = 873,246.96/x
  3. Step 3: Cross multiply
    927,717.84x = 1,270,657.98 × 873,246.96
  4. Step 4: Simplify right side
    927,717.84x = 1,109,598,218,234.74
  5. Step 5: Solve for x
    x = 1,109,598,218,234.74/927,717.84
  6. Step 6: Final answer
    x = 1,196,051.40

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.