Home / 6,529,110.46-9,007,377.52-4,077,465.24

Finding the Fourth Proportional to 6,529,110.46, 9,007,377.52 and 4,077,465.24

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Solution

The fourth proportional to 6,529,110.46, 9,007,377.52 and 4,077,465.24 is: 5,625,156.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,110.46 : 9,007,377.52 = 4,077,465.24 : x
  2. Step 2: Convert to fraction form
    6,529,110.46/9,007,377.52 = 4,077,465.24/x
  3. Step 3: Cross multiply
    6,529,110.46x = 9,007,377.52 × 4,077,465.24
  4. Step 4: Simplify right side
    6,529,110.46x = 36,727,268,741,357.41
  5. Step 5: Solve for x
    x = 36,727,268,741,357.41/6,529,110.46
  6. Step 6: Final answer
    x = 5,625,156.59

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