Home / 4,039,059.66-5,573,917.98-2,203,559.16

Finding the Fourth Proportional to 4,039,059.66, 5,573,917.98 and 2,203,559.16

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Solution

The fourth proportional to 4,039,059.66, 5,573,917.98 and 2,203,559.16 is: 3,040,920.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,059.66 : 5,573,917.98 = 2,203,559.16 : x
  2. Step 2: Convert to fraction form
    4,039,059.66/5,573,917.98 = 2,203,559.16/x
  3. Step 3: Cross multiply
    4,039,059.66x = 5,573,917.98 × 2,203,559.16
  4. Step 4: Simplify right side
    4,039,059.66x = 12,282,458,021,917.70
  5. Step 5: Solve for x
    x = 12,282,458,021,917.70/4,039,059.66
  6. Step 6: Final answer
    x = 3,040,920.18

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Double scale
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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.