Home / 10,501,166.67-14,491,524.20-5,854,896.51

Finding the Fourth Proportional to 10,501,166.67, 14,491,524.20 and 5,854,896.51

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Solution

The fourth proportional to 10,501,166.67, 14,491,524.20 and 5,854,896.51 is: 8,079,709.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,501,166.67 : 14,491,524.20 = 5,854,896.51 : x
  2. Step 2: Convert to fraction form
    10,501,166.67/14,491,524.20 = 5,854,896.51/x
  3. Step 3: Cross multiply
    10,501,166.67x = 14,491,524.20 × 5,854,896.51
  4. Step 4: Simplify right side
    10,501,166.67x = 84,846,374,463,160.53
  5. Step 5: Solve for x
    x = 84,846,374,463,160.53/10,501,166.67
  6. Step 6: Final answer
    x = 8,079,709.34

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1.5x scale

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.