Home / 4,492.10-6,199.02-2,475.58

Finding the Fourth Proportional to 4,492.10, 6,199.02 and 2,475.58

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Solution

The fourth proportional to 4,492.10, 6,199.02 and 2,475.58 is: 3,416.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.10 : 6,199.02 = 2,475.58 : x
  2. Step 2: Convert to fraction form
    4,492.10/6,199.02 = 2,475.58/x
  3. Step 3: Cross multiply
    4,492.10x = 6,199.02 × 2,475.58
  4. Step 4: Simplify right side
    4,492.10x = 15,346,169.93
  5. Step 5: Solve for x
    x = 15,346,169.93/4,492.10
  6. Step 6: Final answer
    x = 3,416.26

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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.