Home / 7,096,154.60-9,792,697.27-3,832,969.31

Finding the Fourth Proportional to 7,096,154.60, 9,792,697.27 and 3,832,969.31

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Solution

The fourth proportional to 7,096,154.60, 9,792,697.27 and 3,832,969.31 is: 5,289,499.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,154.60 : 9,792,697.27 = 3,832,969.31 : x
  2. Step 2: Convert to fraction form
    7,096,154.60/9,792,697.27 = 3,832,969.31/x
  3. Step 3: Cross multiply
    7,096,154.60x = 9,792,697.27 × 3,832,969.31
  4. Step 4: Simplify right side
    7,096,154.60x = 37,535,108,094,174.53
  5. Step 5: Solve for x
    x = 37,535,108,094,174.53/7,096,154.60
  6. Step 6: Final answer
    x = 5,289,499.77

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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.