Home / 2,415,731.46-3,624,590.47-1,067,182.34

Finding the Fourth Proportional to 2,415,731.46, 3,624,590.47 and 1,067,182.34

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Solution

The fourth proportional to 2,415,731.46, 3,624,590.47 and 1,067,182.34 is: 1,601,212.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,731.46 : 3,624,590.47 = 1,067,182.34 : x
  2. Step 2: Convert to fraction form
    2,415,731.46/3,624,590.47 = 1,067,182.34/x
  3. Step 3: Cross multiply
    2,415,731.46x = 3,624,590.47 × 1,067,182.34
  4. Step 4: Simplify right side
    2,415,731.46x = 3,868,098,939,316.30
  5. Step 5: Solve for x
    x = 3,868,098,939,316.30/2,415,731.46
  6. Step 6: Final answer
    x = 1,601,212.30

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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.