Home / 1,894,382.67-2,839,589.22-882,670.26

Finding the Fourth Proportional to 1,894,382.67, 2,839,589.22 and 882,670.26

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Solution

The fourth proportional to 1,894,382.67, 2,839,589.22 and 882,670.26 is: 1,323,080.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,382.67 : 2,839,589.22 = 882,670.26 : x
  2. Step 2: Convert to fraction form
    1,894,382.67/2,839,589.22 = 882,670.26/x
  3. Step 3: Cross multiply
    1,894,382.67x = 2,839,589.22 × 882,670.26
  4. Step 4: Simplify right side
    1,894,382.67x = 2,506,420,955,110.60
  5. Step 5: Solve for x
    x = 2,506,420,955,110.60/1,894,382.67
  6. Step 6: Final answer
    x = 1,323,080.60

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Why These Related Problems?

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