Home / 2,247,343.88-3,371,519.73-650,031.06

Finding the Fourth Proportional to 2,247,343.88, 3,371,519.73 and 650,031.06

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Solution

The fourth proportional to 2,247,343.88, 3,371,519.73 and 650,031.06 is: 975,192.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,343.88 : 3,371,519.73 = 650,031.06 : x
  2. Step 2: Convert to fraction form
    2,247,343.88/3,371,519.73 = 650,031.06/x
  3. Step 3: Cross multiply
    2,247,343.88x = 3,371,519.73 × 650,031.06
  4. Step 4: Simplify right side
    2,247,343.88x = 2,191,592,543,902.81
  5. Step 5: Solve for x
    x = 2,191,592,543,902.81/2,247,343.88
  6. Step 6: Final answer
    x = 975,192.35

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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.