Home / 10,733,011.80-16,099,613.69-3,056,650.31

Finding the Fourth Proportional to 10,733,011.80, 16,099,613.69 and 3,056,650.31

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Solution

The fourth proportional to 10,733,011.80, 16,099,613.69 and 3,056,650.31 is: 4,585,002.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733,011.80 : 16,099,613.69 = 3,056,650.31 : x
  2. Step 2: Convert to fraction form
    10,733,011.80/16,099,613.69 = 3,056,650.31/x
  3. Step 3: Cross multiply
    10,733,011.80x = 16,099,613.69 × 3,056,650.31
  4. Step 4: Simplify right side
    10,733,011.80x = 49,210,889,080,637.43
  5. Step 5: Solve for x
    x = 49,210,889,080,637.43/10,733,011.80
  6. Step 6: Final answer
    x = 4,585,002.79

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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.