Home / 11,630,253.24-17,445,375.81-3,110,368.41

Finding the Fourth Proportional to 11,630,253.24, 17,445,375.81 and 3,110,368.41

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Solution

The fourth proportional to 11,630,253.24, 17,445,375.81 and 3,110,368.41 is: 4,665,551.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,630,253.24 : 17,445,375.81 = 3,110,368.41 : x
  2. Step 2: Convert to fraction form
    11,630,253.24/17,445,375.81 = 3,110,368.41/x
  3. Step 3: Cross multiply
    11,630,253.24x = 17,445,375.81 × 3,110,368.41
  4. Step 4: Simplify right side
    11,630,253.24x = 54,261,545,820,002.16
  5. Step 5: Solve for x
    x = 54,261,545,820,002.16/11,630,253.24
  6. Step 6: Final answer
    x = 4,665,551.53

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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.