Home / 792,108.88-1,093,168.08-452,569.84

Finding the Fourth Proportional to 792,108.88, 1,093,168.08 and 452,569.84

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Solution

The fourth proportional to 792,108.88, 1,093,168.08 and 452,569.84 is: 624,579.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,108.88 : 1,093,168.08 = 452,569.84 : x
  2. Step 2: Convert to fraction form
    792,108.88/1,093,168.08 = 452,569.84/x
  3. Step 3: Cross multiply
    792,108.88x = 1,093,168.08 × 452,569.84
  4. Step 4: Simplify right side
    792,108.88x = 494,734,903,058.71
  5. Step 5: Solve for x
    x = 494,734,903,058.71/792,108.88
  6. Step 6: Final answer
    x = 624,579.42

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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.