Home / 4,588.71-6,332.39-2,492.85

Finding the Fourth Proportional to 4,588.71, 6,332.39 and 2,492.85

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Solution

The fourth proportional to 4,588.71, 6,332.39 and 2,492.85 is: 3,440.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.71 : 6,332.39 = 2,492.85 : x
  2. Step 2: Convert to fraction form
    4,588.71/6,332.39 = 2,492.85/x
  3. Step 3: Cross multiply
    4,588.71x = 6,332.39 × 2,492.85
  4. Step 4: Simplify right side
    4,588.71x = 15,785,685.95
  5. Step 5: Solve for x
    x = 15,785,685.95/4,588.71
  6. Step 6: Final answer
    x = 3,440.11

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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.