Home / 5,505,522.60-7,597,364.04-3,058,291.20

Finding the Fourth Proportional to 5,505,522.60, 7,597,364.04 and 3,058,291.20

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Solution

The fourth proportional to 5,505,522.60, 7,597,364.04 and 3,058,291.20 is: 4,220,299.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,505,522.60 : 7,597,364.04 = 3,058,291.20 : x
  2. Step 2: Convert to fraction form
    5,505,522.60/7,597,364.04 = 3,058,291.20/x
  3. Step 3: Cross multiply
    5,505,522.60x = 7,597,364.04 × 3,058,291.20
  4. Step 4: Simplify right side
    5,505,522.60x = 23,234,951,586,728.45
  5. Step 5: Solve for x
    x = 23,234,951,586,728.45/5,505,522.60
  6. Step 6: Final answer
    x = 4,220,299.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.