Home / 625,492.06-937,882.60-246,207.22

Finding the Fourth Proportional to 625,492.06, 937,882.60 and 246,207.22

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Solution

The fourth proportional to 625,492.06, 937,882.60 and 246,207.22 is: 369,170.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,492.06 : 937,882.60 = 246,207.22 : x
  2. Step 2: Convert to fraction form
    625,492.06/937,882.60 = 246,207.22/x
  3. Step 3: Cross multiply
    625,492.06x = 937,882.60 × 246,207.22
  4. Step 4: Simplify right side
    625,492.06x = 230,913,467,632.37
  5. Step 5: Solve for x
    x = 230,913,467,632.37/625,492.06
  6. Step 6: Final answer
    x = 369,170.90

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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.