Home / 2,723,584.68-3,758,478.66-1,499,880.60

Finding the Fourth Proportional to 2,723,584.68, 3,758,478.66 and 1,499,880.60

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Solution

The fourth proportional to 2,723,584.68, 3,758,478.66 and 1,499,880.60 is: 2,069,797.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,584.68 : 3,758,478.66 = 1,499,880.60 : x
  2. Step 2: Convert to fraction form
    2,723,584.68/3,758,478.66 = 1,499,880.60/x
  3. Step 3: Cross multiply
    2,723,584.68x = 3,758,478.66 × 1,499,880.60
  4. Step 4: Simplify right side
    2,723,584.68x = 5,637,269,227,648.00
  5. Step 5: Solve for x
    x = 5,637,269,227,648.00/2,723,584.68
  6. Step 6: Final answer
    x = 2,069,797.67

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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.