Home / 9,430,832.84-14,151,738.62-3,965,532.62

Finding the Fourth Proportional to 9,430,832.84, 14,151,738.62 and 3,965,532.62

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Solution

The fourth proportional to 9,430,832.84, 14,151,738.62 and 3,965,532.62 is: 5,950,607.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,430,832.84 : 14,151,738.62 = 3,965,532.62 : x
  2. Step 2: Convert to fraction form
    9,430,832.84/14,151,738.62 = 3,965,532.62/x
  3. Step 3: Cross multiply
    9,430,832.84x = 14,151,738.62 × 3,965,532.62
  4. Step 4: Simplify right side
    9,430,832.84x = 56,119,181,066,478.93
  5. Step 5: Solve for x
    x = 56,119,181,066,478.93/9,430,832.84
  6. Step 6: Final answer
    x = 5,950,607.13

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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.