Home / 6,684.17-9,224.01-3,700.13

Finding the Fourth Proportional to 6,684.17, 9,224.01 and 3,700.13

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Solution

The fourth proportional to 6,684.17, 9,224.01 and 3,700.13 is: 5,106.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.17 : 9,224.01 = 3,700.13 : x
  2. Step 2: Convert to fraction form
    6,684.17/9,224.01 = 3,700.13/x
  3. Step 3: Cross multiply
    6,684.17x = 9,224.01 × 3,700.13
  4. Step 4: Simplify right side
    6,684.17x = 34,129,990.00
  5. Step 5: Solve for x
    x = 34,129,990.00/6,684.17
  6. Step 6: Final answer
    x = 5,106.10

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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.