Home / 3,555,946.33-4,907,218.07-1,924,353.27

Finding the Fourth Proportional to 3,555,946.33, 4,907,218.07 and 1,924,353.27

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Solution

The fourth proportional to 3,555,946.33, 4,907,218.07 and 1,924,353.27 is: 2,655,614.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,946.33 : 4,907,218.07 = 1,924,353.27 : x
  2. Step 2: Convert to fraction form
    3,555,946.33/4,907,218.07 = 1,924,353.27/x
  3. Step 3: Cross multiply
    3,555,946.33x = 4,907,218.07 × 1,924,353.27
  4. Step 4: Simplify right side
    3,555,946.33x = 9,443,221,144,418.47
  5. Step 5: Solve for x
    x = 9,443,221,144,418.47/3,555,946.33
  6. Step 6: Final answer
    x = 2,655,614.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.