Home / 2,271,570.60-3,407,355.90-2,061,618.60

Finding the Fourth Proportional to 2,271,570.60, 3,407,355.90 and 2,061,618.60

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Solution

The fourth proportional to 2,271,570.60, 3,407,355.90 and 2,061,618.60 is: 3,092,427.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,570.60 : 3,407,355.90 = 2,061,618.60 : x
  2. Step 2: Convert to fraction form
    2,271,570.60/3,407,355.90 = 2,061,618.60/x
  3. Step 3: Cross multiply
    2,271,570.60x = 3,407,355.90 × 2,061,618.60
  4. Step 4: Simplify right side
    2,271,570.60x = 7,024,668,300,259.74
  5. Step 5: Solve for x
    x = 7,024,668,300,259.74/2,271,570.60
  6. Step 6: Final answer
    x = 3,092,427.90

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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.