Home / 9,396,001.70-14,094,002.55-6,561,649.70

Finding the Fourth Proportional to 9,396,001.70, 14,094,002.55 and 6,561,649.70

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Solution

The fourth proportional to 9,396,001.70, 14,094,002.55 and 6,561,649.70 is: 9,842,474.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,396,001.70 : 14,094,002.55 = 6,561,649.70 : x
  2. Step 2: Convert to fraction form
    9,396,001.70/14,094,002.55 = 6,561,649.70/x
  3. Step 3: Cross multiply
    9,396,001.70x = 14,094,002.55 × 6,561,649.70
  4. Step 4: Simplify right side
    9,396,001.70x = 92,479,907,604,006.75
  5. Step 5: Solve for x
    x = 92,479,907,604,006.75/9,396,001.70
  6. Step 6: Final answer
    x = 9,842,474.55

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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.