Home / 4,156.17-6,242.55-2,598.94

Finding the Fourth Proportional to 4,156.17, 6,242.55 and 2,598.94

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Solution

The fourth proportional to 4,156.17, 6,242.55 and 2,598.94 is: 3,903.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156.17 : 6,242.55 = 2,598.94 : x
  2. Step 2: Convert to fraction form
    4,156.17/6,242.55 = 2,598.94/x
  3. Step 3: Cross multiply
    4,156.17x = 6,242.55 × 2,598.94
  4. Step 4: Simplify right side
    4,156.17x = 16,224,012.90
  5. Step 5: Solve for x
    x = 16,224,012.90/4,156.17
  6. Step 6: Final answer
    x = 3,903.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.