Home / 9,258.40-13,885.08-4,063.04

Finding the Fourth Proportional to 9,258.40, 13,885.08 and 4,063.04

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Solution

The fourth proportional to 9,258.40, 13,885.08 and 4,063.04 is: 6,093.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,258.40 : 13,885.08 = 4,063.04 : x
  2. Step 2: Convert to fraction form
    9,258.40/13,885.08 = 4,063.04/x
  3. Step 3: Cross multiply
    9,258.40x = 13,885.08 × 4,063.04
  4. Step 4: Simplify right side
    9,258.40x = 56,415,635.44
  5. Step 5: Solve for x
    x = 56,415,635.44/9,258.40
  6. Step 6: Final answer
    x = 6,093.45

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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.