Home / 4,059,376.35-5,601,946.19-2,223,794.44

Finding the Fourth Proportional to 4,059,376.35, 5,601,946.19 and 2,223,794.44

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Solution

The fourth proportional to 4,059,376.35, 5,601,946.19 and 2,223,794.44 is: 3,068,840.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,376.35 : 5,601,946.19 = 2,223,794.44 : x
  2. Step 2: Convert to fraction form
    4,059,376.35/5,601,946.19 = 2,223,794.44/x
  3. Step 3: Cross multiply
    4,059,376.35x = 5,601,946.19 × 2,223,794.44
  4. Step 4: Simplify right side
    4,059,376.35x = 12,457,576,790,501.18
  5. Step 5: Solve for x
    x = 12,457,576,790,501.18/4,059,376.35
  6. Step 6: Final answer
    x = 3,068,840.07

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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.