Home / 941,719.60-1,410,736.20-566,628.40

Finding the Fourth Proportional to 941,719.60, 1,410,736.20 and 566,628.40

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Solution

The fourth proportional to 941,719.60, 1,410,736.20 and 566,628.40 is: 848,833.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,719.60 : 1,410,736.20 = 566,628.40 : x
  2. Step 2: Convert to fraction form
    941,719.60/1,410,736.20 = 566,628.40/x
  3. Step 3: Cross multiply
    941,719.60x = 1,410,736.20 × 566,628.40
  4. Step 4: Simplify right side
    941,719.60x = 799,363,195,828.08
  5. Step 5: Solve for x
    x = 799,363,195,828.08/941,719.60
  6. Step 6: Final answer
    x = 848,833.55

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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.