Home / 7,544,026.59-11,317,727.15-2,751,715.86

Finding the Fourth Proportional to 7,544,026.59, 11,317,727.15 and 2,751,715.86

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Solution

The fourth proportional to 7,544,026.59, 11,317,727.15 and 2,751,715.86 is: 4,128,189.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,026.59 : 11,317,727.15 = 2,751,715.86 : x
  2. Step 2: Convert to fraction form
    7,544,026.59/11,317,727.15 = 2,751,715.86/x
  3. Step 3: Cross multiply
    7,544,026.59x = 11,317,727.15 × 2,751,715.86
  4. Step 4: Simplify right side
    7,544,026.59x = 31,143,169,267,404.88
  5. Step 5: Solve for x
    x = 31,143,169,267,404.88/7,544,026.59
  6. Step 6: Final answer
    x = 4,128,189.22

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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.