Home / 3,365,571-5,048,356.50-1,001,667

Finding the Fourth Proportional to 3,365,571, 5,048,356.50 and 1,001,667

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Solution

The fourth proportional to 3,365,571, 5,048,356.50 and 1,001,667 is: 1,502,500.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,571 : 5,048,356.50 = 1,001,667 : x
  2. Step 2: Convert to fraction form
    3,365,571/5,048,356.50 = 1,001,667/x
  3. Step 3: Cross multiply
    3,365,571x = 5,048,356.50 × 1,001,667
  4. Step 4: Simplify right side
    3,365,571x = 5,056,772,110,285.50
  5. Step 5: Solve for x
    x = 5,056,772,110,285.50/3,365,571
  6. Step 6: Final answer
    x = 1,502,500.50

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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.