Home / 9,744,048.24-14,609,429.34-4,942,478.80

Finding the Fourth Proportional to 9,744,048.24, 14,609,429.34 and 4,942,478.80

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Solution

The fourth proportional to 9,744,048.24, 14,609,429.34 and 4,942,478.80 is: 7,410,348.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,048.24 : 14,609,429.34 = 4,942,478.80 : x
  2. Step 2: Convert to fraction form
    9,744,048.24/14,609,429.34 = 4,942,478.80/x
  3. Step 3: Cross multiply
    9,744,048.24x = 14,609,429.34 × 4,942,478.80
  4. Step 4: Simplify right side
    9,744,048.24x = 72,206,794,793,047.98
  5. Step 5: Solve for x
    x = 72,206,794,793,047.98/9,744,048.24
  6. Step 6: Final answer
    x = 7,410,348.66

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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.