Home / 1,882,820.58-2,598,237.79-1,067,099.65

Finding the Fourth Proportional to 1,882,820.58, 2,598,237.79 and 1,067,099.65

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Solution

The fourth proportional to 1,882,820.58, 2,598,237.79 and 1,067,099.65 is: 1,472,566.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,820.58 : 2,598,237.79 = 1,067,099.65 : x
  2. Step 2: Convert to fraction form
    1,882,820.58/2,598,237.79 = 1,067,099.65/x
  3. Step 3: Cross multiply
    1,882,820.58x = 2,598,237.79 × 1,067,099.65
  4. Step 4: Simplify right side
    1,882,820.58x = 2,772,578,636,325.77
  5. Step 5: Solve for x
    x = 2,772,578,636,325.77/1,882,820.58
  6. Step 6: Final answer
    x = 1,472,566.57

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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.