Home / 10,897,224.30-16,345,836.45-6,114,255.30

Finding the Fourth Proportional to 10,897,224.30, 16,345,836.45 and 6,114,255.30

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Solution

The fourth proportional to 10,897,224.30, 16,345,836.45 and 6,114,255.30 is: 9,171,382.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,897,224.30 : 16,345,836.45 = 6,114,255.30 : x
  2. Step 2: Convert to fraction form
    10,897,224.30/16,345,836.45 = 6,114,255.30/x
  3. Step 3: Cross multiply
    10,897,224.30x = 16,345,836.45 × 6,114,255.30
  4. Step 4: Simplify right side
    10,897,224.30x = 99,942,617,147,345.67
  5. Step 5: Solve for x
    x = 99,942,617,147,345.67/10,897,224.30
  6. Step 6: Final answer
    x = 9,171,382.95

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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.