Home / 15,258.29-22,902.23-7,366.37

Finding the Fourth Proportional to 15,258.29, 22,902.23 and 7,366.37

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Solution

The fourth proportional to 15,258.29, 22,902.23 and 7,366.37 is: 11,056.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,258.29 : 22,902.23 = 7,366.37 : x
  2. Step 2: Convert to fraction form
    15,258.29/22,902.23 = 7,366.37/x
  3. Step 3: Cross multiply
    15,258.29x = 22,902.23 × 7,366.37
  4. Step 4: Simplify right side
    15,258.29x = 168,706,300.01
  5. Step 5: Solve for x
    x = 168,706,300.01/15,258.29
  6. Step 6: Final answer
    x = 11,056.70

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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.