Home / 2,173,625.55-3,260,438.33-576,350.10

Finding the Fourth Proportional to 2,173,625.55, 3,260,438.33 and 576,350.10

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Solution

The fourth proportional to 2,173,625.55, 3,260,438.33 and 576,350.10 is: 864,525.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,173,625.55 : 3,260,438.33 = 576,350.10 : x
  2. Step 2: Convert to fraction form
    2,173,625.55/3,260,438.33 = 576,350.10/x
  3. Step 3: Cross multiply
    2,173,625.55x = 3,260,438.33 × 576,350.10
  4. Step 4: Simplify right side
    2,173,625.55x = 1,879,153,954,657.58
  5. Step 5: Solve for x
    x = 1,879,153,954,657.58/2,173,625.55
  6. Step 6: Final answer
    x = 864,525.15

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Double scale
Find fourth proportional to 2,173,626.55, 3,260,439.83 and 576,351.10
Similar ratio
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1.5x scale

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.