Home / 11,330,414.64-17,000,646.12-5,937,783.12

Finding the Fourth Proportional to 11,330,414.64, 17,000,646.12 and 5,937,783.12

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Solution

The fourth proportional to 11,330,414.64, 17,000,646.12 and 5,937,783.12 is: 8,909,307.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,414.64 : 17,000,646.12 = 5,937,783.12 : x
  2. Step 2: Convert to fraction form
    11,330,414.64/17,000,646.12 = 5,937,783.12/x
  3. Step 3: Cross multiply
    11,330,414.64x = 17,000,646.12 × 5,937,783.12
  4. Step 4: Simplify right side
    11,330,414.64x = 100,946,149,560,429.50
  5. Step 5: Solve for x
    x = 100,946,149,560,429.50/11,330,414.64
  6. Step 6: Final answer
    x = 8,909,307.63

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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.