Home / 4,265.77-6,387.93-2,701.04

Finding the Fourth Proportional to 4,265.77, 6,387.93 and 2,701.04

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Solution

The fourth proportional to 4,265.77, 6,387.93 and 2,701.04 is: 4,044.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.77 : 6,387.93 = 2,701.04 : x
  2. Step 2: Convert to fraction form
    4,265.77/6,387.93 = 2,701.04/x
  3. Step 3: Cross multiply
    4,265.77x = 6,387.93 × 2,701.04
  4. Step 4: Simplify right side
    4,265.77x = 17,254,054.45
  5. Step 5: Solve for x
    x = 17,254,054.45/4,265.77
  6. Step 6: Final answer
    x = 4,044.77

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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.