Home / 792,845.10-1,093,584.29-506,235.92

Finding the Fourth Proportional to 792,845.10, 1,093,584.29 and 506,235.92

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Solution

The fourth proportional to 792,845.10, 1,093,584.29 and 506,235.92 is: 698,259.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    792,845.10 : 1,093,584.29 = 506,235.92 : x
  2. Step 2: Convert to fraction form
    792,845.10/1,093,584.29 = 506,235.92/x
  3. Step 3: Cross multiply
    792,845.10x = 1,093,584.29 × 506,235.92
  4. Step 4: Simplify right side
    792,845.10x = 553,611,641,146.60
  5. Step 5: Solve for x
    x = 553,611,641,146.60/792,845.10
  6. Step 6: Final answer
    x = 698,259.52

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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.