Home / 6,574,552.30-9,857,162.85-2,529,477.10

Finding the Fourth Proportional to 6,574,552.30, 9,857,162.85 and 2,529,477.10

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Solution

The fourth proportional to 6,574,552.30, 9,857,162.85 and 2,529,477.10 is: 3,792,420.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,552.30 : 9,857,162.85 = 2,529,477.10 : x
  2. Step 2: Convert to fraction form
    6,574,552.30/9,857,162.85 = 2,529,477.10/x
  3. Step 3: Cross multiply
    6,574,552.30x = 9,857,162.85 × 2,529,477.10
  4. Step 4: Simplify right side
    6,574,552.30x = 24,933,467,700,045.73
  5. Step 5: Solve for x
    x = 24,933,467,700,045.73/6,574,552.30
  6. Step 6: Final answer
    x = 3,792,420.62

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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.