Home / 2,292,646.56-3,438,999.81-995,500.14

Finding the Fourth Proportional to 2,292,646.56, 3,438,999.81 and 995,500.14

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Solution

The fourth proportional to 2,292,646.56, 3,438,999.81 and 995,500.14 is: 1,493,263.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,646.56 : 3,438,999.81 = 995,500.14 : x
  2. Step 2: Convert to fraction form
    2,292,646.56/3,438,999.81 = 995,500.14/x
  3. Step 3: Cross multiply
    2,292,646.56x = 3,438,999.81 × 995,500.14
  4. Step 4: Simplify right side
    2,292,646.56x = 3,423,524,792,314.97
  5. Step 5: Solve for x
    x = 3,423,524,792,314.97/2,292,646.56
  6. Step 6: Final answer
    x = 1,493,263.22

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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.