Home / 2,706,034.29-4,056,200.19-999,084.57

Finding the Fourth Proportional to 2,706,034.29, 4,056,200.19 and 999,084.57

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Solution

The fourth proportional to 2,706,034.29, 4,056,200.19 and 999,084.57 is: 1,497,574.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,706,034.29 : 4,056,200.19 = 999,084.57 : x
  2. Step 2: Convert to fraction form
    2,706,034.29/4,056,200.19 = 999,084.57/x
  3. Step 3: Cross multiply
    2,706,034.29x = 4,056,200.19 × 999,084.57
  4. Step 4: Simplify right side
    2,706,034.29x = 4,052,487,022,660.07
  5. Step 5: Solve for x
    x = 4,052,487,022,660.07/2,706,034.29
  6. Step 6: Final answer
    x = 1,497,574.16

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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.