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Finding the Fourth Proportional to 601,266.60, 902,410.20 and 246,535.20

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Solution

The fourth proportional to 601,266.60, 902,410.20 and 246,535.20 is: 370,012.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,266.60 : 902,410.20 = 246,535.20 : x
  2. Step 2: Convert to fraction form
    601,266.60/902,410.20 = 246,535.20/x
  3. Step 3: Cross multiply
    601,266.60x = 902,410.20 × 246,535.20
  4. Step 4: Simplify right side
    601,266.60x = 222,475,879,139.04
  5. Step 5: Solve for x
    x = 222,475,879,139.04/601,266.60
  6. Step 6: Final answer
    x = 370,012.04

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1.5x scale

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.