Home / 4,588.10-6,331.39-2,492.18

Finding the Fourth Proportional to 4,588.10, 6,331.39 and 2,492.18

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Solution

The fourth proportional to 4,588.10, 6,331.39 and 2,492.18 is: 3,439.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588.10 : 6,331.39 = 2,492.18 : x
  2. Step 2: Convert to fraction form
    4,588.10/6,331.39 = 2,492.18/x
  3. Step 3: Cross multiply
    4,588.10x = 6,331.39 × 2,492.18
  4. Step 4: Simplify right side
    4,588.10x = 15,778,963.53
  5. Step 5: Solve for x
    x = 15,778,963.53/4,588.10
  6. Step 6: Final answer
    x = 3,439.11

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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.