Home / 5,017.17-7,526.46-2,094.81

Finding the Fourth Proportional to 5,017.17, 7,526.46 and 2,094.81

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Solution

The fourth proportional to 5,017.17, 7,526.46 and 2,094.81 is: 3,142.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017.17 : 7,526.46 = 2,094.81 : x
  2. Step 2: Convert to fraction form
    5,017.17/7,526.46 = 2,094.81/x
  3. Step 3: Cross multiply
    5,017.17x = 7,526.46 × 2,094.81
  4. Step 4: Simplify right side
    5,017.17x = 15,766,503.67
  5. Step 5: Solve for x
    x = 15,766,503.67/5,017.17
  6. Step 6: Final answer
    x = 3,142.51

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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.