Home / 941,619.60-1,410,586.20-566,528.40

Finding the Fourth Proportional to 941,619.60, 1,410,586.20 and 566,528.40

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Solution

The fourth proportional to 941,619.60, 1,410,586.20 and 566,528.40 is: 848,683.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,619.60 : 1,410,586.20 = 566,528.40 : x
  2. Step 2: Convert to fraction form
    941,619.60/1,410,586.20 = 566,528.40/x
  3. Step 3: Cross multiply
    941,619.60x = 1,410,586.20 × 566,528.40
  4. Step 4: Simplify right side
    941,619.60x = 799,137,142,948.08
  5. Step 5: Solve for x
    x = 799,137,142,948.08/941,619.60
  6. Step 6: Final answer
    x = 848,683.63

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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.