Home / 4,848.06-7,258.38-3,088.74

Finding the Fourth Proportional to 4,848.06, 7,258.38 and 3,088.74

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Solution

The fourth proportional to 4,848.06, 7,258.38 and 3,088.74 is: 4,624.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848.06 : 7,258.38 = 3,088.74 : x
  2. Step 2: Convert to fraction form
    4,848.06/7,258.38 = 3,088.74/x
  3. Step 3: Cross multiply
    4,848.06x = 7,258.38 × 3,088.74
  4. Step 4: Simplify right side
    4,848.06x = 22,419,248.64
  5. Step 5: Solve for x
    x = 22,419,248.64/4,848.06
  6. Step 6: Final answer
    x = 4,624.38

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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.