Home / 9,371,778.52-14,062,399.53-4,250,944.66

Finding the Fourth Proportional to 9,371,778.52, 14,062,399.53 and 4,250,944.66

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Solution

The fourth proportional to 9,371,778.52, 14,062,399.53 and 4,250,944.66 is: 6,378,563.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,371,778.52 : 14,062,399.53 = 4,250,944.66 : x
  2. Step 2: Convert to fraction form
    9,371,778.52/14,062,399.53 = 4,250,944.66/x
  3. Step 3: Cross multiply
    9,371,778.52x = 14,062,399.53 × 4,250,944.66
  4. Step 4: Simplify right side
    9,371,778.52x = 59,778,482,188,840.01
  5. Step 5: Solve for x
    x = 59,778,482,188,840.01/9,371,778.52
  6. Step 6: Final answer
    x = 6,378,563.26

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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.