Home / 9,643,248.30-14,467,081.56-4,179,260.22

Finding the Fourth Proportional to 9,643,248.30, 14,467,081.56 and 4,179,260.22

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Solution

The fourth proportional to 9,643,248.30, 14,467,081.56 and 4,179,260.22 is: 6,269,847.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,643,248.30 : 14,467,081.56 = 4,179,260.22 : x
  2. Step 2: Convert to fraction form
    9,643,248.30/14,467,081.56 = 4,179,260.22/x
  3. Step 3: Cross multiply
    9,643,248.30x = 14,467,081.56 × 4,179,260.22
  4. Step 4: Simplify right side
    9,643,248.30x = 60,461,698,463,203.55
  5. Step 5: Solve for x
    x = 60,461,698,463,203.55/9,643,248.30
  6. Step 6: Final answer
    x = 6,269,847.73

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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.