Home / 15,000.17-22,492.70-5,001.37

Finding the Fourth Proportional to 15,000.17, 22,492.70 and 5,001.37

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Solution

The fourth proportional to 15,000.17, 22,492.70 and 5,001.37 is: 7,499.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,000.17 : 22,492.70 = 5,001.37 : x
  2. Step 2: Convert to fraction form
    15,000.17/22,492.70 = 5,001.37/x
  3. Step 3: Cross multiply
    15,000.17x = 22,492.70 × 5,001.37
  4. Step 4: Simplify right side
    15,000.17x = 112,494,252.52
  5. Step 5: Solve for x
    x = 112,494,252.52/15,000.17
  6. Step 6: Final answer
    x = 7,499.53

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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.