Home / 17,058,847.96-25,584,497.46-4,925,677.72

Finding the Fourth Proportional to 17,058,847.96, 25,584,497.46 and 4,925,677.72

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Solution

The fourth proportional to 17,058,847.96, 25,584,497.46 and 4,925,677.72 is: 7,387,426.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,058,847.96 : 25,584,497.46 = 4,925,677.72 : x
  2. Step 2: Convert to fraction form
    17,058,847.96/25,584,497.46 = 4,925,677.72/x
  3. Step 3: Cross multiply
    17,058,847.96x = 25,584,497.46 × 4,925,677.72
  4. Step 4: Simplify right side
    17,058,847.96x = 126,020,989,116,118.59
  5. Step 5: Solve for x
    x = 126,020,989,116,118.59/17,058,847.96
  6. Step 6: Final answer
    x = 7,387,426.71

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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.