Home / 2,370,056.27-3,270,770.48-1,337,600.12

Finding the Fourth Proportional to 2,370,056.27, 3,270,770.48 and 1,337,600.12

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Solution

The fourth proportional to 2,370,056.27, 3,270,770.48 and 1,337,600.12 is: 1,845,940.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,056.27 : 3,270,770.48 = 1,337,600.12 : x
  2. Step 2: Convert to fraction form
    2,370,056.27/3,270,770.48 = 1,337,600.12/x
  3. Step 3: Cross multiply
    2,370,056.27x = 3,270,770.48 × 1,337,600.12
  4. Step 4: Simplify right side
    2,370,056.27x = 4,374,982,986,540.46
  5. Step 5: Solve for x
    x = 4,374,982,986,540.46/2,370,056.27
  6. Step 6: Final answer
    x = 1,845,940.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.