Home / 2,726,335.60-4,089,503.40-2,194,894.60

Finding the Fourth Proportional to 2,726,335.60, 4,089,503.40 and 2,194,894.60

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Solution

The fourth proportional to 2,726,335.60, 4,089,503.40 and 2,194,894.60 is: 3,292,341.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,335.60 : 4,089,503.40 = 2,194,894.60 : x
  2. Step 2: Convert to fraction form
    2,726,335.60/4,089,503.40 = 2,194,894.60/x
  3. Step 3: Cross multiply
    2,726,335.60x = 4,089,503.40 × 2,194,894.60
  4. Step 4: Simplify right side
    2,726,335.60x = 8,976,028,929,341.64
  5. Step 5: Solve for x
    x = 8,976,028,929,341.64/2,726,335.60
  6. Step 6: Final answer
    x = 3,292,341.90

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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.