Home / 6,851,007.18-9,454,259.79-3,795,246.54

Finding the Fourth Proportional to 6,851,007.18, 9,454,259.79 and 3,795,246.54

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Solution

The fourth proportional to 6,851,007.18, 9,454,259.79 and 3,795,246.54 is: 5,237,368.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,851,007.18 : 9,454,259.79 = 3,795,246.54 : x
  2. Step 2: Convert to fraction form
    6,851,007.18/9,454,259.79 = 3,795,246.54/x
  3. Step 3: Cross multiply
    6,851,007.18x = 9,454,259.79 × 3,795,246.54
  4. Step 4: Simplify right side
    6,851,007.18x = 35,881,246,756,258.62
  5. Step 5: Solve for x
    x = 35,881,246,756,258.62/6,851,007.18
  6. Step 6: Final answer
    x = 5,237,368.14

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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.