Home / 6,729,594.16-9,286,792.59-3,673,808.41

Finding the Fourth Proportional to 6,729,594.16, 9,286,792.59 and 3,673,808.41

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Solution

The fourth proportional to 6,729,594.16, 9,286,792.59 and 3,673,808.41 is: 5,069,829.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,594.16 : 9,286,792.59 = 3,673,808.41 : x
  2. Step 2: Convert to fraction form
    6,729,594.16/9,286,792.59 = 3,673,808.41/x
  3. Step 3: Cross multiply
    6,729,594.16x = 9,286,792.59 × 3,673,808.41
  4. Step 4: Simplify right side
    6,729,594.16x = 34,117,896,709,627.48
  5. Step 5: Solve for x
    x = 34,117,896,709,627.48/6,729,594.16
  6. Step 6: Final answer
    x = 5,069,829.76

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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.