Home / 802,645.04-1,204,168.01-566,449.04

Finding the Fourth Proportional to 802,645.04, 1,204,168.01 and 566,449.04

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Solution

The fourth proportional to 802,645.04, 1,204,168.01 and 566,449.04 is: 849,815.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,645.04 : 1,204,168.01 = 566,449.04 : x
  2. Step 2: Convert to fraction form
    802,645.04/1,204,168.01 = 566,449.04/x
  3. Step 3: Cross multiply
    802,645.04x = 1,204,168.01 × 566,449.04
  4. Step 4: Simplify right side
    802,645.04x = 682,099,813,263.21
  5. Step 5: Solve for x
    x = 682,099,813,263.21/802,645.04
  6. Step 6: Final answer
    x = 849,815.02

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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.