Home / 10,568,426.52-14,584,181.09-6,217,792.55

Finding the Fourth Proportional to 10,568,426.52, 14,584,181.09 and 6,217,792.55

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Solution

The fourth proportional to 10,568,426.52, 14,584,181.09 and 6,217,792.55 is: 8,580,408.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,568,426.52 : 14,584,181.09 = 6,217,792.55 : x
  2. Step 2: Convert to fraction form
    10,568,426.52/14,584,181.09 = 6,217,792.55/x
  3. Step 3: Cross multiply
    10,568,426.52x = 14,584,181.09 × 6,217,792.55
  4. Step 4: Simplify right side
    10,568,426.52x = 90,681,412,529,252.88
  5. Step 5: Solve for x
    x = 90,681,412,529,252.88/10,568,426.52
  6. Step 6: Final answer
    x = 8,580,408.10

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