Home / 6,674.19-9,210.29-4,023.06

Finding the Fourth Proportional to 6,674.19, 9,210.29 and 4,023.06

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Solution

The fourth proportional to 6,674.19, 9,210.29 and 4,023.06 is: 5,551.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674.19 : 9,210.29 = 4,023.06 : x
  2. Step 2: Convert to fraction form
    6,674.19/9,210.29 = 4,023.06/x
  3. Step 3: Cross multiply
    6,674.19x = 9,210.29 × 4,023.06
  4. Step 4: Simplify right side
    6,674.19x = 37,053,529.17
  5. Step 5: Solve for x
    x = 37,053,529.17/6,674.19
  6. Step 6: Final answer
    x = 5,551.76

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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.