Home / 793,605.85-1,095,490.13-552,028.61

Finding the Fourth Proportional to 793,605.85, 1,095,490.13 and 552,028.61

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Solution

The fourth proportional to 793,605.85, 1,095,490.13 and 552,028.61 is: 762,017.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,605.85 : 1,095,490.13 = 552,028.61 : x
  2. Step 2: Convert to fraction form
    793,605.85/1,095,490.13 = 552,028.61/x
  3. Step 3: Cross multiply
    793,605.85x = 1,095,490.13 × 552,028.61
  4. Step 4: Simplify right side
    793,605.85x = 604,741,893,711.20
  5. Step 5: Solve for x
    x = 604,741,893,711.20/793,605.85
  6. Step 6: Final answer
    x = 762,017.94

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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.