Home / 3,330,881.10-4,984,511.85-2,267,999.10

Finding the Fourth Proportional to 3,330,881.10, 4,984,511.85 and 2,267,999.10

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Solution

The fourth proportional to 3,330,881.10, 4,984,511.85 and 2,267,999.10 is: 3,393,957.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,881.10 : 4,984,511.85 = 2,267,999.10 : x
  2. Step 2: Convert to fraction form
    3,330,881.10/4,984,511.85 = 2,267,999.10/x
  3. Step 3: Cross multiply
    3,330,881.10x = 4,984,511.85 × 2,267,999.10
  4. Step 4: Simplify right side
    3,330,881.10x = 11,304,868,389,739.33
  5. Step 5: Solve for x
    x = 11,304,868,389,739.33/3,330,881.10
  6. Step 6: Final answer
    x = 3,393,957.35

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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.