Home / 2,529,951.60-3,794,927.40-847,055.10

Finding the Fourth Proportional to 2,529,951.60, 3,794,927.40 and 847,055.10

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Solution

The fourth proportional to 2,529,951.60, 3,794,927.40 and 847,055.10 is: 1,270,582.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,951.60 : 3,794,927.40 = 847,055.10 : x
  2. Step 2: Convert to fraction form
    2,529,951.60/3,794,927.40 = 847,055.10/x
  3. Step 3: Cross multiply
    2,529,951.60x = 3,794,927.40 × 847,055.10
  4. Step 4: Simplify right side
    2,529,951.60x = 3,214,512,608,299.74
  5. Step 5: Solve for x
    x = 3,214,512,608,299.74/2,529,951.60
  6. Step 6: Final answer
    x = 1,270,582.65

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Similar ratio
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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.