Home / 10,897,199.24-15,037,579.44-6,002,315.96

Finding the Fourth Proportional to 10,897,199.24, 15,037,579.44 and 6,002,315.96

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Solution

The fourth proportional to 10,897,199.24, 15,037,579.44 and 6,002,315.96 is: 8,282,890.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,897,199.24 : 15,037,579.44 = 6,002,315.96 : x
  2. Step 2: Convert to fraction form
    10,897,199.24/15,037,579.44 = 6,002,315.96/x
  3. Step 3: Cross multiply
    10,897,199.24x = 15,037,579.44 × 6,002,315.96
  4. Step 4: Simplify right side
    10,897,199.24x = 90,260,303,072,479.86
  5. Step 5: Solve for x
    x = 90,260,303,072,479.86/10,897,199.24
  6. Step 6: Final answer
    x = 8,282,890.04

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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.