Home / 10,845,523.80-14,967,098.30-5,950,744.60

Finding the Fourth Proportional to 10,845,523.80, 14,967,098.30 and 5,950,744.60

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Solution

The fourth proportional to 10,845,523.80, 14,967,098.30 and 5,950,744.60 is: 8,212,178.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,845,523.80 : 14,967,098.30 = 5,950,744.60 : x
  2. Step 2: Convert to fraction form
    10,845,523.80/14,967,098.30 = 5,950,744.60/x
  3. Step 3: Cross multiply
    10,845,523.80x = 14,967,098.30 × 5,950,744.60
  4. Step 4: Simplify right side
    10,845,523.80x = 89,065,379,386,394.17
  5. Step 5: Solve for x
    x = 89,065,379,386,394.17/10,845,523.80
  6. Step 6: Final answer
    x = 8,212,178.69

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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.