Home / 6,367,052.30-9,550,578.45-4,351,513.10

Finding the Fourth Proportional to 6,367,052.30, 9,550,578.45 and 4,351,513.10

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Solution

The fourth proportional to 6,367,052.30, 9,550,578.45 and 4,351,513.10 is: 6,527,269.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,367,052.30 : 9,550,578.45 = 4,351,513.10 : x
  2. Step 2: Convert to fraction form
    6,367,052.30/9,550,578.45 = 4,351,513.10/x
  3. Step 3: Cross multiply
    6,367,052.30x = 9,550,578.45 × 4,351,513.10
  4. Step 4: Simplify right side
    6,367,052.30x = 41,559,467,237,752.69
  5. Step 5: Solve for x
    x = 41,559,467,237,752.69/6,367,052.30
  6. Step 6: Final answer
    x = 6,527,269.65

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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.