Home / 4,632,221.96-6,948,554.68-2,238,080.26

Finding the Fourth Proportional to 4,632,221.96, 6,948,554.68 and 2,238,080.26

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Solution

The fourth proportional to 4,632,221.96, 6,948,554.68 and 2,238,080.26 is: 3,357,227.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,221.96 : 6,948,554.68 = 2,238,080.26 : x
  2. Step 2: Convert to fraction form
    4,632,221.96/6,948,554.68 = 2,238,080.26/x
  3. Step 3: Cross multiply
    4,632,221.96x = 6,948,554.68 × 2,238,080.26
  4. Step 4: Simplify right side
    4,632,221.96x = 15,551,423,064,838.62
  5. Step 5: Solve for x
    x = 15,551,423,064,838.62/4,632,221.96
  6. Step 6: Final answer
    x = 3,357,227.52

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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.