Home / 1,796,114.20-2,694,171.30-533,777.80

Finding the Fourth Proportional to 1,796,114.20, 2,694,171.30 and 533,777.80

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Solution

The fourth proportional to 1,796,114.20, 2,694,171.30 and 533,777.80 is: 800,666.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,114.20 : 2,694,171.30 = 533,777.80 : x
  2. Step 2: Convert to fraction form
    1,796,114.20/2,694,171.30 = 533,777.80/x
  3. Step 3: Cross multiply
    1,796,114.20x = 2,694,171.30 × 533,777.80
  4. Step 4: Simplify right side
    1,796,114.20x = 1,438,088,829,337.14
  5. Step 5: Solve for x
    x = 1,438,088,829,337.14/1,796,114.20
  6. Step 6: Final answer
    x = 800,666.70

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Double scale
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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.