Home / 19,201.32-28,798.34-6,050.16

Finding the Fourth Proportional to 19,201.32, 28,798.34 and 6,050.16

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Solution

The fourth proportional to 19,201.32, 28,798.34 and 6,050.16 is: 9,074.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,201.32 : 28,798.34 = 6,050.16 : x
  2. Step 2: Convert to fraction form
    19,201.32/28,798.34 = 6,050.16/x
  3. Step 3: Cross multiply
    19,201.32x = 28,798.34 × 6,050.16
  4. Step 4: Simplify right side
    19,201.32x = 174,234,534.48
  5. Step 5: Solve for x
    x = 174,234,534.48/19,201.32
  6. Step 6: Final answer
    x = 9,074.09

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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.