Home / 793,706.25-1,094,272.35-572,758.11

Finding the Fourth Proportional to 793,706.25, 1,094,272.35 and 572,758.11

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Solution

The fourth proportional to 793,706.25, 1,094,272.35 and 572,758.11 is: 789,654.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,706.25 : 1,094,272.35 = 572,758.11 : x
  2. Step 2: Convert to fraction form
    793,706.25/1,094,272.35 = 572,758.11/x
  3. Step 3: Cross multiply
    793,706.25x = 1,094,272.35 × 572,758.11
  4. Step 4: Simplify right side
    793,706.25x = 626,753,363,011.26
  5. Step 5: Solve for x
    x = 626,753,363,011.26/793,706.25
  6. Step 6: Final answer
    x = 789,654.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.