Home / 9,682,524.30-14,523,786.45-4,643,676.30

Finding the Fourth Proportional to 9,682,524.30, 14,523,786.45 and 4,643,676.30

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Solution

The fourth proportional to 9,682,524.30, 14,523,786.45 and 4,643,676.30 is: 6,965,514.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,682,524.30 : 14,523,786.45 = 4,643,676.30 : x
  2. Step 2: Convert to fraction form
    9,682,524.30/14,523,786.45 = 4,643,676.30/x
  3. Step 3: Cross multiply
    9,682,524.30x = 14,523,786.45 × 4,643,676.30
  4. Step 4: Simplify right side
    9,682,524.30x = 67,443,762,924,126.12
  5. Step 5: Solve for x
    x = 67,443,762,924,126.12/9,682,524.30
  6. Step 6: Final answer
    x = 6,965,514.45

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Double scale
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Similar ratio
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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.