Home / 11,064.51-15,268.95-6,028.74

Finding the Fourth Proportional to 11,064.51, 15,268.95 and 6,028.74

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Solution

The fourth proportional to 11,064.51, 15,268.95 and 6,028.74 is: 8,319.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064.51 : 15,268.95 = 6,028.74 : x
  2. Step 2: Convert to fraction form
    11,064.51/15,268.95 = 6,028.74/x
  3. Step 3: Cross multiply
    11,064.51x = 15,268.95 × 6,028.74
  4. Step 4: Simplify right side
    11,064.51x = 92,052,529.62
  5. Step 5: Solve for x
    x = 92,052,529.62/11,064.51
  6. Step 6: Final answer
    x = 8,319.62

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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.