Home / 17,029,559.70-25,551,337.95-6,252,023.70

Finding the Fourth Proportional to 17,029,559.70, 25,551,337.95 and 6,252,023.70

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Solution

The fourth proportional to 17,029,559.70, 25,551,337.95 and 6,252,023.70 is: 9,380,604.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,029,559.70 : 25,551,337.95 = 6,252,023.70 : x
  2. Step 2: Convert to fraction form
    17,029,559.70/25,551,337.95 = 6,252,023.70/x
  3. Step 3: Cross multiply
    17,029,559.70x = 25,551,337.95 × 6,252,023.70
  4. Step 4: Simplify right side
    17,029,559.70x = 159,747,570,430,109.41
  5. Step 5: Solve for x
    x = 159,747,570,430,109.41/17,029,559.70
  6. Step 6: Final answer
    x = 9,380,604.86

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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.