Home / 11,333,727.05-17,000,775.10-3,246,671.25

Finding the Fourth Proportional to 11,333,727.05, 17,000,775.10 and 3,246,671.25

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Solution

The fourth proportional to 11,333,727.05, 17,000,775.10 and 3,246,671.25 is: 4,870,059.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,333,727.05 : 17,000,775.10 = 3,246,671.25 : x
  2. Step 2: Convert to fraction form
    11,333,727.05/17,000,775.10 = 3,246,671.25/x
  3. Step 3: Cross multiply
    11,333,727.05x = 17,000,775.10 × 3,246,671.25
  4. Step 4: Simplify right side
    11,333,727.05x = 55,195,927,803,729.95
  5. Step 5: Solve for x
    x = 55,195,927,803,729.95/11,333,727.05
  6. Step 6: Final answer
    x = 4,870,059.74

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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.