Home / 10,845,518.67-14,967,091.22-5,950,739.47

Finding the Fourth Proportional to 10,845,518.67, 14,967,091.22 and 5,950,739.47

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Solution

The fourth proportional to 10,845,518.67, 14,967,091.22 and 5,950,739.47 is: 8,212,171.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,845,518.67 : 14,967,091.22 = 5,950,739.47 : x
  2. Step 2: Convert to fraction form
    10,845,518.67/14,967,091.22 = 5,950,739.47/x
  3. Step 3: Cross multiply
    10,845,518.67x = 14,967,091.22 × 5,950,739.47
  4. Step 4: Simplify right side
    10,845,518.67x = 89,065,260,417,930.67
  5. Step 5: Solve for x
    x = 89,065,260,417,930.67/10,845,518.67
  6. Step 6: Final answer
    x = 8,212,171.60

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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.