Home / 6,652,502.71-9,180,452.82-3,596,716.96

Finding the Fourth Proportional to 6,652,502.71, 9,180,452.82 and 3,596,716.96

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Solution

The fourth proportional to 6,652,502.71, 9,180,452.82 and 3,596,716.96 is: 4,963,468.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,502.71 : 9,180,452.82 = 3,596,716.96 : x
  2. Step 2: Convert to fraction form
    6,652,502.71/9,180,452.82 = 3,596,716.96/x
  3. Step 3: Cross multiply
    6,652,502.71x = 9,180,452.82 × 3,596,716.96
  4. Step 4: Simplify right side
    6,652,502.71x = 33,019,490,400,350.43
  5. Step 5: Solve for x
    x = 33,019,490,400,350.43/6,652,502.71
  6. Step 6: Final answer
    x = 4,963,468.91

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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.