Home / 2,300,035.80-3,451,654.50-952,205.36

Finding the Fourth Proportional to 2,300,035.80, 3,451,654.50 and 952,205.36

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Solution

The fourth proportional to 2,300,035.80, 3,451,654.50 and 952,205.36 is: 1,428,970.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,035.80 : 3,451,654.50 = 952,205.36 : x
  2. Step 2: Convert to fraction form
    2,300,035.80/3,451,654.50 = 952,205.36/x
  3. Step 3: Cross multiply
    2,300,035.80x = 3,451,654.50 × 952,205.36
  4. Step 4: Simplify right side
    2,300,035.80x = 3,286,683,915,768.12
  5. Step 5: Solve for x
    x = 3,286,683,915,768.12/2,300,035.80
  6. Step 6: Final answer
    x = 1,428,970.76

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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.