Home / 9,910,578.89-14,864,096.62-6,305,637.44

Finding the Fourth Proportional to 9,910,578.89, 14,864,096.62 and 6,305,637.44

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Solution

The fourth proportional to 9,910,578.89, 14,864,096.62 and 6,305,637.44 is: 9,457,328.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,910,578.89 : 14,864,096.62 = 6,305,637.44 : x
  2. Step 2: Convert to fraction form
    9,910,578.89/14,864,096.62 = 6,305,637.44/x
  3. Step 3: Cross multiply
    9,910,578.89x = 14,864,096.62 × 6,305,637.44
  4. Step 4: Simplify right side
    9,910,578.89x = 93,727,604,158,849.45
  5. Step 5: Solve for x
    x = 93,727,604,158,849.45/9,910,578.89
  6. Step 6: Final answer
    x = 9,457,328.90

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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.