Home / 2,623,251.38-3,620,099.25-1,477,351.22

Finding the Fourth Proportional to 2,623,251.38, 3,620,099.25 and 1,477,351.22

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Solution

The fourth proportional to 2,623,251.38, 3,620,099.25 and 1,477,351.22 is: 2,038,751.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,623,251.38 : 3,620,099.25 = 1,477,351.22 : x
  2. Step 2: Convert to fraction form
    2,623,251.38/3,620,099.25 = 1,477,351.22/x
  3. Step 3: Cross multiply
    2,623,251.38x = 3,620,099.25 × 1,477,351.22
  4. Step 4: Simplify right side
    2,623,251.38x = 5,348,158,043,508.59
  5. Step 5: Solve for x
    x = 5,348,158,043,508.59/2,623,251.38
  6. Step 6: Final answer
    x = 2,038,751.64

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Find fourth proportional to 2,623,252.38, 3,620,100.63 and 1,477,352.22
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1.5x scale

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.