Home / 2,247,352.86-3,371,127.72-650,077.41

Finding the Fourth Proportional to 2,247,352.86, 3,371,127.72 and 650,077.41

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Solution

The fourth proportional to 2,247,352.86, 3,371,127.72 and 650,077.41 is: 975,144.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,352.86 : 3,371,127.72 = 650,077.41 : x
  2. Step 2: Convert to fraction form
    2,247,352.86/3,371,127.72 = 650,077.41/x
  3. Step 3: Cross multiply
    2,247,352.86x = 3,371,127.72 × 650,077.41
  4. Step 4: Simplify right side
    2,247,352.86x = 2,191,493,976,996.81
  5. Step 5: Solve for x
    x = 2,191,493,976,996.81/2,247,352.86
  6. Step 6: Final answer
    x = 975,144.59

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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.