Home / 7,385,044.98-11,082,514.35-2,592,748.43

Finding the Fourth Proportional to 7,385,044.98, 11,082,514.35 and 2,592,748.43

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Solution

The fourth proportional to 7,385,044.98, 11,082,514.35 and 2,592,748.43 is: 3,890,859.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,385,044.98 : 11,082,514.35 = 2,592,748.43 : x
  2. Step 2: Convert to fraction form
    7,385,044.98/11,082,514.35 = 2,592,748.43/x
  3. Step 3: Cross multiply
    7,385,044.98x = 11,082,514.35 × 2,592,748.43
  4. Step 4: Simplify right side
    7,385,044.98x = 28,734,171,626,002.39
  5. Step 5: Solve for x
    x = 28,734,171,626,002.39/7,385,044.98
  6. Step 6: Final answer
    x = 3,890,859.39

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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.