Home / 10,059,207.58-15,088,816.24-3,327,621.58

Finding the Fourth Proportional to 10,059,207.58, 15,088,816.24 and 3,327,621.58

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Solution

The fourth proportional to 10,059,207.58, 15,088,816.24 and 3,327,621.58 is: 4,991,433.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,059,207.58 : 15,088,816.24 = 3,327,621.58 : x
  2. Step 2: Convert to fraction form
    10,059,207.58/15,088,816.24 = 3,327,621.58/x
  3. Step 3: Cross multiply
    10,059,207.58x = 15,088,816.24 × 3,327,621.58
  4. Step 4: Simplify right side
    10,059,207.58x = 50,209,870,536,878.46
  5. Step 5: Solve for x
    x = 50,209,870,536,878.46/10,059,207.58
  6. Step 6: Final answer
    x = 4,991,433.98

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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.