Home / 10,823,452.52-16,235,936.34-4,346,526.88

Finding the Fourth Proportional to 10,823,452.52, 16,235,936.34 and 4,346,526.88

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Solution

The fourth proportional to 10,823,452.52, 16,235,936.34 and 4,346,526.88 is: 6,520,094.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,823,452.52 : 16,235,936.34 = 4,346,526.88 : x
  2. Step 2: Convert to fraction form
    10,823,452.52/16,235,936.34 = 4,346,526.88/x
  3. Step 3: Cross multiply
    10,823,452.52x = 16,235,936.34 × 4,346,526.88
  4. Step 4: Simplify right side
    10,823,452.52x = 70,569,933,723,778.81
  5. Step 5: Solve for x
    x = 70,569,933,723,778.81/10,823,452.52
  6. Step 6: Final answer
    x = 6,520,094.54

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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.