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Finding the Fourth Proportional to 246,804.70, 370,207.04 and 59,816.20

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Solution

The fourth proportional to 246,804.70, 370,207.04 and 59,816.20 is: 89,724.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,804.70 : 370,207.04 = 59,816.20 : x
  2. Step 2: Convert to fraction form
    246,804.70/370,207.04 = 59,816.20/x
  3. Step 3: Cross multiply
    246,804.70x = 370,207.04 × 59,816.20
  4. Step 4: Simplify right side
    246,804.70x = 22,144,378,346.05
  5. Step 5: Solve for x
    x = 22,144,378,346.05/246,804.70
  6. Step 6: Final answer
    x = 89,724.30

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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.