Home / 1,552,000.20-2,326,615.20-605,150.70

Finding the Fourth Proportional to 1,552,000.20, 2,326,615.20 and 605,150.70

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Solution

The fourth proportional to 1,552,000.20, 2,326,615.20 and 605,150.70 is: 907,185.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,000.20 : 2,326,615.20 = 605,150.70 : x
  2. Step 2: Convert to fraction form
    1,552,000.20/2,326,615.20 = 605,150.70/x
  3. Step 3: Cross multiply
    1,552,000.20x = 2,326,615.20 × 605,150.70
  4. Step 4: Simplify right side
    1,552,000.20x = 1,407,952,816,910.64
  5. Step 5: Solve for x
    x = 1,407,952,816,910.64/1,552,000.20
  6. Step 6: Final answer
    x = 907,185.98

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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.