Home / 9,608.06-13,265.28-6,027.92

Finding the Fourth Proportional to 9,608.06, 13,265.28 and 6,027.92

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Solution

The fourth proportional to 9,608.06, 13,265.28 and 6,027.92 is: 8,322.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,608.06 : 13,265.28 = 6,027.92 : x
  2. Step 2: Convert to fraction form
    9,608.06/13,265.28 = 6,027.92/x
  3. Step 3: Cross multiply
    9,608.06x = 13,265.28 × 6,027.92
  4. Step 4: Simplify right side
    9,608.06x = 79,962,038.51
  5. Step 5: Solve for x
    x = 79,962,038.51/9,608.06
  6. Step 6: Final answer
    x = 8,322.40

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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.