Home / 6,559,044.96-9,824,789.34-4,161,655.56

Finding the Fourth Proportional to 6,559,044.96, 9,824,789.34 and 4,161,655.56

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Solution

The fourth proportional to 6,559,044.96, 9,824,789.34 and 4,161,655.56 is: 6,233,741.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,044.96 : 9,824,789.34 = 4,161,655.56 : x
  2. Step 2: Convert to fraction form
    6,559,044.96/9,824,789.34 = 4,161,655.56/x
  3. Step 3: Cross multiply
    6,559,044.96x = 9,824,789.34 × 4,161,655.56
  4. Step 4: Simplify right side
    6,559,044.96x = 40,887,389,182,639.73
  5. Step 5: Solve for x
    x = 40,887,389,182,639.73/6,559,044.96
  6. Step 6: Final answer
    x = 6,233,741.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.