Home / 4,964,002.65-7,446,433.17-1,369,769.77

Finding the Fourth Proportional to 4,964,002.65, 7,446,433.17 and 1,369,769.77

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Solution

The fourth proportional to 4,964,002.65, 7,446,433.17 and 1,369,769.77 is: 2,054,773.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,002.65 : 7,446,433.17 = 1,369,769.77 : x
  2. Step 2: Convert to fraction form
    4,964,002.65/7,446,433.17 = 1,369,769.77/x
  3. Step 3: Cross multiply
    4,964,002.65x = 7,446,433.17 × 1,369,769.77
  4. Step 4: Simplify right side
    4,964,002.65x = 10,199,899,065,035.95
  5. Step 5: Solve for x
    x = 10,199,899,065,035.95/4,964,002.65
  6. Step 6: Final answer
    x = 2,054,773.09

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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.