Home / 2,906,015.64-4,359,404.37-960,097.74

Finding the Fourth Proportional to 2,906,015.64, 4,359,404.37 and 960,097.74

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Solution

The fourth proportional to 2,906,015.64, 4,359,404.37 and 960,097.74 is: 1,440,272.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,906,015.64 : 4,359,404.37 = 960,097.74 : x
  2. Step 2: Convert to fraction form
    2,906,015.64/4,359,404.37 = 960,097.74/x
  3. Step 3: Cross multiply
    2,906,015.64x = 4,359,404.37 × 960,097.74
  4. Step 4: Simplify right side
    2,906,015.64x = 4,185,454,283,383.12
  5. Step 5: Solve for x
    x = 4,185,454,283,383.12/2,906,015.64
  6. Step 6: Final answer
    x = 1,440,272.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.