Home / 19,866.08-29,803.44-6,016.16

Finding the Fourth Proportional to 19,866.08, 29,803.44 and 6,016.16

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Solution

The fourth proportional to 19,866.08, 29,803.44 and 6,016.16 is: 9,025.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,866.08 : 29,803.44 = 6,016.16 : x
  2. Step 2: Convert to fraction form
    19,866.08/29,803.44 = 6,016.16/x
  3. Step 3: Cross multiply
    19,866.08x = 29,803.44 × 6,016.16
  4. Step 4: Simplify right side
    19,866.08x = 179,302,263.59
  5. Step 5: Solve for x
    x = 179,302,263.59/19,866.08
  6. Step 6: Final answer
    x = 9,025.55

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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.