Home / 15,253.96-22,880.98-10,022.02

Finding the Fourth Proportional to 15,253.96, 22,880.98 and 10,022.02

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Solution

The fourth proportional to 15,253.96, 22,880.98 and 10,022.02 is: 15,033.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,253.96 : 22,880.98 = 10,022.02 : x
  2. Step 2: Convert to fraction form
    15,253.96/22,880.98 = 10,022.02/x
  3. Step 3: Cross multiply
    15,253.96x = 22,880.98 × 10,022.02
  4. Step 4: Simplify right side
    15,253.96x = 229,313,639.18
  5. Step 5: Solve for x
    x = 229,313,639.18/15,253.96
  6. Step 6: Final answer
    x = 15,033.06

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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.