Home / 2,271,281.00-3,407,261.76-733,762.67

Finding the Fourth Proportional to 2,271,281.00, 3,407,261.76 and 733,762.67

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Solution

The fourth proportional to 2,271,281.00, 3,407,261.76 and 733,762.67 is: 1,100,753.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,281.00 : 3,407,261.76 = 733,762.67 : x
  2. Step 2: Convert to fraction form
    2,271,281.00/3,407,261.76 = 733,762.67/x
  3. Step 3: Cross multiply
    2,271,281.00x = 3,407,261.76 × 733,762.67
  4. Step 4: Simplify right side
    2,271,281.00x = 2,500,121,469,370.19
  5. Step 5: Solve for x
    x = 2,500,121,469,370.19/2,271,281.00
  6. Step 6: Final answer
    x = 1,100,753.92

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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.