Home / 6,207.24-9,298.98-3,860.28

Finding the Fourth Proportional to 6,207.24, 9,298.98 and 3,860.28

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Solution

The fourth proportional to 6,207.24, 9,298.98 and 3,860.28 is: 5,783.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,207.24 : 9,298.98 = 3,860.28 : x
  2. Step 2: Convert to fraction form
    6,207.24/9,298.98 = 3,860.28/x
  3. Step 3: Cross multiply
    6,207.24x = 9,298.98 × 3,860.28
  4. Step 4: Simplify right side
    6,207.24x = 35,896,666.51
  5. Step 5: Solve for x
    x = 35,896,666.51/6,207.24
  6. Step 6: Final answer
    x = 5,783.03

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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.