Home / 9,488,892.48-14,231,203.92-4,366,408.56

Finding the Fourth Proportional to 9,488,892.48, 14,231,203.92 and 4,366,408.56

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Solution

The fourth proportional to 9,488,892.48, 14,231,203.92 and 4,366,408.56 is: 6,548,630.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,488,892.48 : 14,231,203.92 = 4,366,408.56 : x
  2. Step 2: Convert to fraction form
    9,488,892.48/14,231,203.92 = 4,366,408.56/x
  3. Step 3: Cross multiply
    9,488,892.48x = 14,231,203.92 × 4,366,408.56
  4. Step 4: Simplify right side
    9,488,892.48x = 62,139,250,615,393.55
  5. Step 5: Solve for x
    x = 62,139,250,615,393.55/9,488,892.48
  6. Step 6: Final answer
    x = 6,548,630.49

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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.