Home / 2,050.29-2,828.25-1,461.69

Finding the Fourth Proportional to 2,050.29, 2,828.25 and 1,461.69

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Solution

The fourth proportional to 2,050.29, 2,828.25 and 1,461.69 is: 2,016.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050.29 : 2,828.25 = 1,461.69 : x
  2. Step 2: Convert to fraction form
    2,050.29/2,828.25 = 1,461.69/x
  3. Step 3: Cross multiply
    2,050.29x = 2,828.25 × 1,461.69
  4. Step 4: Simplify right side
    2,050.29x = 4,134,024.74
  5. Step 5: Solve for x
    x = 4,134,024.74/2,050.29
  6. Step 6: Final answer
    x = 2,016.31

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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.