Home / 6,256,404.46-9,381,185.56-4,967,834.22

Finding the Fourth Proportional to 6,256,404.46, 9,381,185.56 and 4,967,834.22

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Solution

The fourth proportional to 6,256,404.46, 9,381,185.56 and 4,967,834.22 is: 7,449,034.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,404.46 : 9,381,185.56 = 4,967,834.22 : x
  2. Step 2: Convert to fraction form
    6,256,404.46/9,381,185.56 = 4,967,834.22/x
  3. Step 3: Cross multiply
    6,256,404.46x = 9,381,185.56 × 4,967,834.22
  4. Step 4: Simplify right side
    6,256,404.46x = 46,604,174,624,298.69
  5. Step 5: Solve for x
    x = 46,604,174,624,298.69/6,256,404.46
  6. Step 6: Final answer
    x = 7,449,034.82

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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.