Home / 3,386,299.91-5,080,225.59-1,467,533.25

Finding the Fourth Proportional to 3,386,299.91, 5,080,225.59 and 1,467,533.25

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Solution

The fourth proportional to 3,386,299.91, 5,080,225.59 and 1,467,533.25 is: 2,201,636.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,386,299.91 : 5,080,225.59 = 1,467,533.25 : x
  2. Step 2: Convert to fraction form
    3,386,299.91/5,080,225.59 = 1,467,533.25/x
  3. Step 3: Cross multiply
    3,386,299.91x = 5,080,225.59 × 1,467,533.25
  4. Step 4: Simplify right side
    3,386,299.91x = 7,455,399,970,825.87
  5. Step 5: Solve for x
    x = 7,455,399,970,825.87/3,386,299.91
  6. Step 6: Final answer
    x = 2,201,636.06

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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.