Home / 15,094.16-22,630.32-10,151.52

Finding the Fourth Proportional to 15,094.16, 22,630.32 and 10,151.52

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Solution

The fourth proportional to 15,094.16, 22,630.32 and 10,151.52 is: 15,219.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,094.16 : 22,630.32 = 10,151.52 : x
  2. Step 2: Convert to fraction form
    15,094.16/22,630.32 = 10,151.52/x
  3. Step 3: Cross multiply
    15,094.16x = 22,630.32 × 10,151.52
  4. Step 4: Simplify right side
    15,094.16x = 229,732,146.09
  5. Step 5: Solve for x
    x = 229,732,146.09/15,094.16
  6. Step 6: Final answer
    x = 15,219.94

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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.