Home / 7,277,002.92-10,904,720.94-2,953,792.62

Finding the Fourth Proportional to 7,277,002.92, 10,904,720.94 and 2,953,792.62

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Solution

The fourth proportional to 7,277,002.92, 10,904,720.94 and 2,953,792.62 is: 4,426,311.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,277,002.92 : 10,904,720.94 = 2,953,792.62 : x
  2. Step 2: Convert to fraction form
    7,277,002.92/10,904,720.94 = 2,953,792.62/x
  3. Step 3: Cross multiply
    7,277,002.92x = 10,904,720.94 × 2,953,792.62
  4. Step 4: Simplify right side
    7,277,002.92x = 32,210,284,235,731.46
  5. Step 5: Solve for x
    x = 32,210,284,235,731.46/7,277,002.92
  6. Step 6: Final answer
    x = 4,426,311.85

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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.