Home / 6,088.35-9,133.15-1,928.92

Finding the Fourth Proportional to 6,088.35, 9,133.15 and 1,928.92

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Solution

The fourth proportional to 6,088.35, 9,133.15 and 1,928.92 is: 2,893.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,088.35 : 9,133.15 = 1,928.92 : x
  2. Step 2: Convert to fraction form
    6,088.35/9,133.15 = 1,928.92/x
  3. Step 3: Cross multiply
    6,088.35x = 9,133.15 × 1,928.92
  4. Step 4: Simplify right side
    6,088.35x = 17,617,115.70
  5. Step 5: Solve for x
    x = 17,617,115.70/6,088.35
  6. Step 6: Final answer
    x = 2,893.58

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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.