Home / 11,849,058-16,351,700.04-6,416,550

Finding the Fourth Proportional to 11,849,058, 16,351,700.04 and 6,416,550

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Solution

The fourth proportional to 11,849,058, 16,351,700.04 and 6,416,550 is: 8,854,839

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,849,058 : 16,351,700.04 = 6,416,550 : x
  2. Step 2: Convert to fraction form
    11,849,058/16,351,700.04 = 6,416,550/x
  3. Step 3: Cross multiply
    11,849,058x = 16,351,700.04 × 6,416,550
  4. Step 4: Simplify right side
    11,849,058x = 104,921,500,891,662
  5. Step 5: Solve for x
    x = 104,921,500,891,662/11,849,058
  6. Step 6: Final answer
    x = 8,854,839

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.