Home / 4,351,896.72-6,484,105.08-4,107,429

Finding the Fourth Proportional to 4,351,896.72, 6,484,105.08 and 4,107,429

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Solution

The fourth proportional to 4,351,896.72, 6,484,105.08 and 4,107,429 is: 6,119,860.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,896.72 : 6,484,105.08 = 4,107,429 : x
  2. Step 2: Convert to fraction form
    4,351,896.72/6,484,105.08 = 4,107,429/x
  3. Step 3: Cross multiply
    4,351,896.72x = 6,484,105.08 × 4,107,429
  4. Step 4: Simplify right side
    4,351,896.72x = 26,633,001,244,639.32
  5. Step 5: Solve for x
    x = 26,633,001,244,639.32/4,351,896.72
  6. Step 6: Final answer
    x = 6,119,860.59

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.