Home / 3,556,053.25-4,907,369.14-1,924,460.87

Finding the Fourth Proportional to 3,556,053.25, 4,907,369.14 and 1,924,460.87

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Solution

The fourth proportional to 3,556,053.25, 4,907,369.14 and 1,924,460.87 is: 2,655,764.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,053.25 : 4,907,369.14 = 1,924,460.87 : x
  2. Step 2: Convert to fraction form
    3,556,053.25/4,907,369.14 = 1,924,460.87/x
  3. Step 3: Cross multiply
    3,556,053.25x = 4,907,369.14 × 1,924,460.87
  4. Step 4: Simplify right side
    3,556,053.25x = 9,444,039,884,575.55
  5. Step 5: Solve for x
    x = 9,444,039,884,575.55/3,556,053.25
  6. Step 6: Final answer
    x = 2,655,764.47

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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.