Home / 2,247,319.80-3,371,078.14-650,044.34

Finding the Fourth Proportional to 2,247,319.80, 3,371,078.14 and 650,044.34

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Solution

The fourth proportional to 2,247,319.80, 3,371,078.14 and 650,044.34 is: 975,094.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,319.80 : 3,371,078.14 = 650,044.34 : x
  2. Step 2: Convert to fraction form
    2,247,319.80/3,371,078.14 = 650,044.34/x
  3. Step 3: Cross multiply
    2,247,319.80x = 3,371,078.14 × 650,044.34
  4. Step 4: Simplify right side
    2,247,319.80x = 2,191,350,264,604.73
  5. Step 5: Solve for x
    x = 2,191,350,264,604.73/2,247,319.80
  6. Step 6: Final answer
    x = 975,094.98

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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.