Home / 6,769,773.60-9,342,529.68-3,714,076.32

Finding the Fourth Proportional to 6,769,773.60, 9,342,529.68 and 3,714,076.32

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Solution

The fourth proportional to 6,769,773.60, 9,342,529.68 and 3,714,076.32 is: 5,125,558.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,769,773.60 : 9,342,529.68 = 3,714,076.32 : x
  2. Step 2: Convert to fraction form
    6,769,773.60/9,342,529.68 = 3,714,076.32/x
  3. Step 3: Cross multiply
    6,769,773.60x = 9,342,529.68 × 3,714,076.32
  4. Step 4: Simplify right side
    6,769,773.60x = 34,698,868,253,385.18
  5. Step 5: Solve for x
    x = 34,698,868,253,385.18/6,769,773.60
  6. Step 6: Final answer
    x = 5,125,558.15

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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.