Home / 11,348,033.60-17,022,050.40-5,669,134.40

Finding the Fourth Proportional to 11,348,033.60, 17,022,050.40 and 5,669,134.40

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Solution

The fourth proportional to 11,348,033.60, 17,022,050.40 and 5,669,134.40 is: 8,503,701.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,348,033.60 : 17,022,050.40 = 5,669,134.40 : x
  2. Step 2: Convert to fraction form
    11,348,033.60/17,022,050.40 = 5,669,134.40/x
  3. Step 3: Cross multiply
    11,348,033.60x = 17,022,050.40 × 5,669,134.40
  4. Step 4: Simplify right side
    11,348,033.60x = 96,500,291,481,173.77
  5. Step 5: Solve for x
    x = 96,500,291,481,173.77/11,348,033.60
  6. Step 6: Final answer
    x = 8,503,701.60

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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.