Home / 9,856.04-13,601.59-6,028.25

Finding the Fourth Proportional to 9,856.04, 13,601.59 and 6,028.25

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Solution

The fourth proportional to 9,856.04, 13,601.59 and 6,028.25 is: 8,319.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,856.04 : 13,601.59 = 6,028.25 : x
  2. Step 2: Convert to fraction form
    9,856.04/13,601.59 = 6,028.25/x
  3. Step 3: Cross multiply
    9,856.04x = 13,601.59 × 6,028.25
  4. Step 4: Simplify right side
    9,856.04x = 81,993,701.84
  5. Step 5: Solve for x
    x = 81,993,701.84/9,856.04
  6. Step 6: Final answer
    x = 8,319.14

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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.