Home / 4,364,119.86-6,022,053.99-2,430,560.22

Finding the Fourth Proportional to 4,364,119.86, 6,022,053.99 and 2,430,560.22

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Solution

The fourth proportional to 4,364,119.86, 6,022,053.99 and 2,430,560.22 is: 3,353,932.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,119.86 : 6,022,053.99 = 2,430,560.22 : x
  2. Step 2: Convert to fraction form
    4,364,119.86/6,022,053.99 = 2,430,560.22/x
  3. Step 3: Cross multiply
    4,364,119.86x = 6,022,053.99 × 2,430,560.22
  4. Step 4: Simplify right side
    4,364,119.86x = 14,636,964,870,786.28
  5. Step 5: Solve for x
    x = 14,636,964,870,786.28/4,364,119.86
  6. Step 6: Final answer
    x = 3,353,932.83

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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.