Home / 1,598,556.22-2,398,033.86-625,794.86

Finding the Fourth Proportional to 1,598,556.22, 2,398,033.86 and 625,794.86

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Solution

The fourth proportional to 1,598,556.22, 2,398,033.86 and 625,794.86 is: 938,770.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,556.22 : 2,398,033.86 = 625,794.86 : x
  2. Step 2: Convert to fraction form
    1,598,556.22/2,398,033.86 = 625,794.86/x
  3. Step 3: Cross multiply
    1,598,556.22x = 2,398,033.86 × 625,794.86
  4. Step 4: Simplify right side
    1,598,556.22x = 1,500,677,263,693.96
  5. Step 5: Solve for x
    x = 1,500,677,263,693.96/1,598,556.22
  6. Step 6: Final answer
    x = 938,770.40

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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.