Home / 4,451,373.09-6,677,049.06-2,924,009.55

Finding the Fourth Proportional to 4,451,373.09, 6,677,049.06 and 2,924,009.55

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Solution

The fourth proportional to 4,451,373.09, 6,677,049.06 and 2,924,009.55 is: 4,386,007.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,451,373.09 : 6,677,049.06 = 2,924,009.55 : x
  2. Step 2: Convert to fraction form
    4,451,373.09/6,677,049.06 = 2,924,009.55/x
  3. Step 3: Cross multiply
    4,451,373.09x = 6,677,049.06 × 2,924,009.55
  4. Step 4: Simplify right side
    4,451,373.09x = 19,523,755,217,258.52
  5. Step 5: Solve for x
    x = 19,523,755,217,258.52/4,451,373.09
  6. Step 6: Final answer
    x = 4,386,007.38

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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.