Home / 796,454.13-1,099,093.98-433,882.35

Finding the Fourth Proportional to 796,454.13, 1,099,093.98 and 433,882.35

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Solution

The fourth proportional to 796,454.13, 1,099,093.98 and 433,882.35 is: 598,750.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,454.13 : 1,099,093.98 = 433,882.35 : x
  2. Step 2: Convert to fraction form
    796,454.13/1,099,093.98 = 433,882.35/x
  3. Step 3: Cross multiply
    796,454.13x = 1,099,093.98 × 433,882.35
  4. Step 4: Simplify right side
    796,454.13x = 476,877,478,913.25
  5. Step 5: Solve for x
    x = 476,877,478,913.25/796,454.13
  6. Step 6: Final answer
    x = 598,750.71

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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.