Home / 4,214.52-5,823.77-3,653.19

Finding the Fourth Proportional to 4,214.52, 5,823.77 and 3,653.19

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Solution

The fourth proportional to 4,214.52, 5,823.77 and 3,653.19 is: 5,048.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214.52 : 5,823.77 = 3,653.19 : x
  2. Step 2: Convert to fraction form
    4,214.52/5,823.77 = 3,653.19/x
  3. Step 3: Cross multiply
    4,214.52x = 5,823.77 × 3,653.19
  4. Step 4: Simplify right side
    4,214.52x = 21,275,320.06
  5. Step 5: Solve for x
    x = 21,275,320.06/4,214.52
  6. Step 6: Final answer
    x = 5,048.10

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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.