Home / 2,063,197.20-3,095,233.20-623,762.40

Finding the Fourth Proportional to 2,063,197.20, 3,095,233.20 and 623,762.40

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Solution

The fourth proportional to 2,063,197.20, 3,095,233.20 and 623,762.40 is: 935,775.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,197.20 : 3,095,233.20 = 623,762.40 : x
  2. Step 2: Convert to fraction form
    2,063,197.20/3,095,233.20 = 623,762.40/x
  3. Step 3: Cross multiply
    2,063,197.20x = 3,095,233.20 × 623,762.40
  4. Step 4: Simplify right side
    2,063,197.20x = 1,930,690,089,391.68
  5. Step 5: Solve for x
    x = 1,930,690,089,391.68/2,063,197.20
  6. Step 6: Final answer
    x = 935,775.84

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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.