Home / 2,055.32-2,836.50-1,701.14

Finding the Fourth Proportional to 2,055.32, 2,836.50 and 1,701.14

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Solution

The fourth proportional to 2,055.32, 2,836.50 and 1,701.14 is: 2,347.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055.32 : 2,836.50 = 1,701.14 : x
  2. Step 2: Convert to fraction form
    2,055.32/2,836.50 = 1,701.14/x
  3. Step 3: Cross multiply
    2,055.32x = 2,836.50 × 1,701.14
  4. Step 4: Simplify right side
    2,055.32x = 4,825,283.61
  5. Step 5: Solve for x
    x = 4,825,283.61/2,055.32
  6. Step 6: Final answer
    x = 2,347.70

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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.