Home / 4,436,158.56-6,123,558-3,454,156.32

Finding the Fourth Proportional to 4,436,158.56, 6,123,558 and 3,454,156.32

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Solution

The fourth proportional to 4,436,158.56, 6,123,558 and 3,454,156.32 is: 4,768,027.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,158.56 : 6,123,558 = 3,454,156.32 : x
  2. Step 2: Convert to fraction form
    4,436,158.56/6,123,558 = 3,454,156.32/x
  3. Step 3: Cross multiply
    4,436,158.56x = 6,123,558 × 3,454,156.32
  4. Step 4: Simplify right side
    4,436,158.56x = 21,151,726,566,586.56
  5. Step 5: Solve for x
    x = 21,151,726,566,586.56/4,436,158.56
  6. Step 6: Final answer
    x = 4,768,027.63

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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.