Home / 2,210,887.44-3,050,989.34-1,244,017.17

Finding the Fourth Proportional to 2,210,887.44, 3,050,989.34 and 1,244,017.17

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Solution

The fourth proportional to 2,210,887.44, 3,050,989.34 and 1,244,017.17 is: 1,716,723.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,887.44 : 3,050,989.34 = 1,244,017.17 : x
  2. Step 2: Convert to fraction form
    2,210,887.44/3,050,989.34 = 1,244,017.17/x
  3. Step 3: Cross multiply
    2,210,887.44x = 3,050,989.34 × 1,244,017.17
  4. Step 4: Simplify right side
    2,210,887.44x = 3,795,483,118,226.88
  5. Step 5: Solve for x
    x = 3,795,483,118,226.88/2,210,887.44
  6. Step 6: Final answer
    x = 1,716,723.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.