Home / 5,932,218.92-8,186,526.65-3,484,933.11

Finding the Fourth Proportional to 5,932,218.92, 8,186,526.65 and 3,484,933.11

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Solution

The fourth proportional to 5,932,218.92, 8,186,526.65 and 3,484,933.11 is: 4,809,245.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,218.92 : 8,186,526.65 = 3,484,933.11 : x
  2. Step 2: Convert to fraction form
    5,932,218.92/8,186,526.65 = 3,484,933.11/x
  3. Step 3: Cross multiply
    5,932,218.92x = 8,186,526.65 × 3,484,933.11
  4. Step 4: Simplify right side
    5,932,218.92x = 28,529,497,761,057.71
  5. Step 5: Solve for x
    x = 28,529,497,761,057.71/5,932,218.92
  6. Step 6: Final answer
    x = 4,809,245.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.