Home / 2,844,276.60-4,260,194.10-2,208,199.80

Finding the Fourth Proportional to 2,844,276.60, 4,260,194.10 and 2,208,199.80

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Solution

The fourth proportional to 2,844,276.60, 4,260,194.10 and 2,208,199.80 is: 3,307,470.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,276.60 : 4,260,194.10 = 2,208,199.80 : x
  2. Step 2: Convert to fraction form
    2,844,276.60/4,260,194.10 = 2,208,199.80/x
  3. Step 3: Cross multiply
    2,844,276.60x = 4,260,194.10 × 2,208,199.80
  4. Step 4: Simplify right side
    2,844,276.60x = 9,407,359,759,581.18
  5. Step 5: Solve for x
    x = 9,407,359,759,581.18/2,844,276.60
  6. Step 6: Final answer
    x = 3,307,470.08

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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.