Home / 796,937.61-1,099,774.31-452,774.14

Finding the Fourth Proportional to 796,937.61, 1,099,774.31 and 452,774.14

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Solution

The fourth proportional to 796,937.61, 1,099,774.31 and 452,774.14 is: 624,828.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,937.61 : 1,099,774.31 = 452,774.14 : x
  2. Step 2: Convert to fraction form
    796,937.61/1,099,774.31 = 452,774.14/x
  3. Step 3: Cross multiply
    796,937.61x = 1,099,774.31 × 452,774.14
  4. Step 4: Simplify right side
    796,937.61x = 497,949,367,404.34
  5. Step 5: Solve for x
    x = 497,949,367,404.34/796,937.61
  6. Step 6: Final answer
    x = 624,828.55

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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.