Home / 4,134,202.56-5,705,093.16-2,298,565.98

Finding the Fourth Proportional to 4,134,202.56, 5,705,093.16 and 2,298,565.98

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Solution

The fourth proportional to 4,134,202.56, 5,705,093.16 and 2,298,565.98 is: 3,171,961.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,202.56 : 5,705,093.16 = 2,298,565.98 : x
  2. Step 2: Convert to fraction form
    4,134,202.56/5,705,093.16 = 2,298,565.98/x
  3. Step 3: Cross multiply
    4,134,202.56x = 5,705,093.16 × 2,298,565.98
  4. Step 4: Simplify right side
    4,134,202.56x = 13,113,533,050,306.70
  5. Step 5: Solve for x
    x = 13,113,533,050,306.70/4,134,202.56
  6. Step 6: Final answer
    x = 3,171,961.91

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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.