Home / 11,415,737.76-17,124,538.48-5,733,039.52

Finding the Fourth Proportional to 11,415,737.76, 17,124,538.48 and 5,733,039.52

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Solution

The fourth proportional to 11,415,737.76, 17,124,538.48 and 5,733,039.52 is: 8,600,027.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,415,737.76 : 17,124,538.48 = 5,733,039.52 : x
  2. Step 2: Convert to fraction form
    11,415,737.76/17,124,538.48 = 5,733,039.52/x
  3. Step 3: Cross multiply
    11,415,737.76x = 17,124,538.48 × 5,733,039.52
  4. Step 4: Simplify right side
    11,415,737.76x = 98,175,655,867,600.72
  5. Step 5: Solve for x
    x = 98,175,655,867,600.72/11,415,737.76
  6. Step 6: Final answer
    x = 8,600,027.25

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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.