Home / 4,375,551.33-6,563,327.00-1,180,672.38

Finding the Fourth Proportional to 4,375,551.33, 6,563,327.00 and 1,180,672.38

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Solution

The fourth proportional to 4,375,551.33, 6,563,327.00 and 1,180,672.38 is: 1,771,008.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,551.33 : 6,563,327.00 = 1,180,672.38 : x
  2. Step 2: Convert to fraction form
    4,375,551.33/6,563,327.00 = 1,180,672.38/x
  3. Step 3: Cross multiply
    4,375,551.33x = 6,563,327.00 × 1,180,672.38
  4. Step 4: Simplify right side
    4,375,551.33x = 7,749,138,903,904.90
  5. Step 5: Solve for x
    x = 7,749,138,903,904.90/4,375,551.33
  6. Step 6: Final answer
    x = 1,771,008.57

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.