Home / 8,807.61-13,204.35-6,027.33

Finding the Fourth Proportional to 8,807.61, 13,204.35 and 6,027.33

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Solution

The fourth proportional to 8,807.61, 13,204.35 and 6,027.33 is: 9,036.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,807.61 : 13,204.35 = 6,027.33 : x
  2. Step 2: Convert to fraction form
    8,807.61/13,204.35 = 6,027.33/x
  3. Step 3: Cross multiply
    8,807.61x = 13,204.35 × 6,027.33
  4. Step 4: Simplify right side
    8,807.61x = 79,586,974.89
  5. Step 5: Solve for x
    x = 79,586,974.89/8,807.61
  6. Step 6: Final answer
    x = 9,036.16

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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.