Home / 4,366,986.42-6,026,362.86-2,380,139.90

Finding the Fourth Proportional to 4,366,986.42, 6,026,362.86 and 2,380,139.90

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Solution

The fourth proportional to 4,366,986.42, 6,026,362.86 and 2,380,139.90 is: 3,284,550.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,986.42 : 6,026,362.86 = 2,380,139.90 : x
  2. Step 2: Convert to fraction form
    4,366,986.42/6,026,362.86 = 2,380,139.90/x
  3. Step 3: Cross multiply
    4,366,986.42x = 6,026,362.86 × 2,380,139.90
  4. Step 4: Simplify right side
    4,366,986.42x = 14,343,586,694,964.11
  5. Step 5: Solve for x
    x = 14,343,586,694,964.11/4,366,986.42
  6. Step 6: Final answer
    x = 3,284,550.33

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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.