Home / 3,556,014.24-4,907,308.34-1,924,433.45

Finding the Fourth Proportional to 3,556,014.24, 4,907,308.34 and 1,924,433.45

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Solution

The fourth proportional to 3,556,014.24, 4,907,308.34 and 1,924,433.45 is: 2,655,722.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,014.24 : 4,907,308.34 = 1,924,433.45 : x
  2. Step 2: Convert to fraction form
    3,556,014.24/4,907,308.34 = 1,924,433.45/x
  3. Step 3: Cross multiply
    3,556,014.24x = 4,907,308.34 × 1,924,433.45
  4. Step 4: Simplify right side
    3,556,014.24x = 9,443,788,321,831.74
  5. Step 5: Solve for x
    x = 9,443,788,321,831.74/3,556,014.24
  6. Step 6: Final answer
    x = 2,655,722.87

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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.