Home / 4,588.64-6,332.22-2,700.42

Finding the Fourth Proportional to 4,588.64, 6,332.22 and 2,700.42

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Solution

The fourth proportional to 4,588.64, 6,332.22 and 2,700.42 is: 3,726.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.64 : 6,332.22 = 2,700.42 : x
  2. Step 2: Convert to fraction form
    4,588.64/6,332.22 = 2,700.42/x
  3. Step 3: Cross multiply
    4,588.64x = 6,332.22 × 2,700.42
  4. Step 4: Simplify right side
    4,588.64x = 17,099,653.53
  5. Step 5: Solve for x
    x = 17,099,653.53/4,588.64
  6. Step 6: Final answer
    x = 3,726.52

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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.