Home / 4,585.52-6,328.04-2,697.18

Finding the Fourth Proportional to 4,585.52, 6,328.04 and 2,697.18

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Solution

The fourth proportional to 4,585.52, 6,328.04 and 2,697.18 is: 3,722.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585.52 : 6,328.04 = 2,697.18 : x
  2. Step 2: Convert to fraction form
    4,585.52/6,328.04 = 2,697.18/x
  3. Step 3: Cross multiply
    4,585.52x = 6,328.04 × 2,697.18
  4. Step 4: Simplify right side
    4,585.52x = 17,067,840.88
  5. Step 5: Solve for x
    x = 17,067,840.88/4,585.52
  6. Step 6: Final answer
    x = 3,722.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.