Home / 2,338,837.88-3,508,256.88-565,909.88

Finding the Fourth Proportional to 2,338,837.88, 3,508,256.88 and 565,909.88

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Solution

The fourth proportional to 2,338,837.88, 3,508,256.88 and 565,909.88 is: 848,864.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,837.88 : 3,508,256.88 = 565,909.88 : x
  2. Step 2: Convert to fraction form
    2,338,837.88/3,508,256.88 = 565,909.88/x
  3. Step 3: Cross multiply
    2,338,837.88x = 3,508,256.88 × 565,909.88
  4. Step 4: Simplify right side
    2,338,837.88x = 1,985,357,212,428.69
  5. Step 5: Solve for x
    x = 1,985,357,212,428.69/2,338,837.88
  6. Step 6: Final answer
    x = 848,864.83

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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.