Home / 6,729,594.29-9,286,792.77-3,673,808.54

Finding the Fourth Proportional to 6,729,594.29, 9,286,792.77 and 3,673,808.54

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Solution

The fourth proportional to 6,729,594.29, 9,286,792.77 and 3,673,808.54 is: 5,069,829.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,594.29 : 9,286,792.77 = 3,673,808.54 : x
  2. Step 2: Convert to fraction form
    6,729,594.29/9,286,792.77 = 3,673,808.54/x
  3. Step 3: Cross multiply
    6,729,594.29x = 9,286,792.77 × 3,673,808.54
  4. Step 4: Simplify right side
    6,729,594.29x = 34,117,898,522,833.25
  5. Step 5: Solve for x
    x = 34,117,898,522,833.25/6,729,594.29
  6. Step 6: Final answer
    x = 5,069,829.93

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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.