Home / 4,256,667.86-5,874,393.21-2,396,724

Finding the Fourth Proportional to 4,256,667.86, 5,874,393.21 and 2,396,724

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Solution

The fourth proportional to 4,256,667.86, 5,874,393.21 and 2,396,724 is: 3,307,586.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,667.86 : 5,874,393.21 = 2,396,724 : x
  2. Step 2: Convert to fraction form
    4,256,667.86/5,874,393.21 = 2,396,724/x
  3. Step 3: Cross multiply
    4,256,667.86x = 5,874,393.21 × 2,396,724
  4. Step 4: Simplify right side
    4,256,667.86x = 14,079,299,191,844.04
  5. Step 5: Solve for x
    x = 14,079,299,191,844.04/4,256,667.86
  6. Step 6: Final answer
    x = 3,307,586.98

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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.