Home / 7,096,152.40-9,792,694.22-3,832,967.09

Finding the Fourth Proportional to 7,096,152.40, 9,792,694.22 and 3,832,967.09

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Solution

The fourth proportional to 7,096,152.40, 9,792,694.22 and 3,832,967.09 is: 5,289,496.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,152.40 : 9,792,694.22 = 3,832,967.09 : x
  2. Step 2: Convert to fraction form
    7,096,152.40/9,792,694.22 = 3,832,967.09/x
  3. Step 3: Cross multiply
    7,096,152.40x = 9,792,694.22 × 3,832,967.09
  4. Step 4: Simplify right side
    7,096,152.40x = 37,535,074,667,693.22
  5. Step 5: Solve for x
    x = 37,535,074,667,693.22/7,096,152.40
  6. Step 6: Final answer
    x = 5,289,496.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.