Home / 2,232,887.94-3,349,357.80-2,123,984.04

Finding the Fourth Proportional to 2,232,887.94, 3,349,357.80 and 2,123,984.04

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Solution

The fourth proportional to 2,232,887.94, 3,349,357.80 and 2,123,984.04 is: 3,186,000.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,887.94 : 3,349,357.80 = 2,123,984.04 : x
  2. Step 2: Convert to fraction form
    2,232,887.94/3,349,357.80 = 2,123,984.04/x
  3. Step 3: Cross multiply
    2,232,887.94x = 3,349,357.80 × 2,123,984.04
  4. Step 4: Simplify right side
    2,232,887.94x = 7,113,982,511,449.51
  5. Step 5: Solve for x
    x = 7,113,982,511,449.51/2,232,887.94
  6. Step 6: Final answer
    x = 3,186,000.69

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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.