Home / 2,381,911.06-3,570,858.19-1,033,057.75

Finding the Fourth Proportional to 2,381,911.06, 3,570,858.19 and 1,033,057.75

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Solution

The fourth proportional to 2,381,911.06, 3,570,858.19 and 1,033,057.75 is: 1,548,715.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,381,911.06 : 3,570,858.19 = 1,033,057.75 : x
  2. Step 2: Convert to fraction form
    2,381,911.06/3,570,858.19 = 1,033,057.75/x
  3. Step 3: Cross multiply
    2,381,911.06x = 3,570,858.19 × 1,033,057.75
  4. Step 4: Simplify right side
    2,381,911.06x = 3,688,902,727,330.47
  5. Step 5: Solve for x
    x = 3,688,902,727,330.47/2,381,911.06
  6. Step 6: Final answer
    x = 1,548,715.56

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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.