Home / 794,352.32-1,095,766.06-503,429.60

Finding the Fourth Proportional to 794,352.32, 1,095,766.06 and 503,429.60

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Solution

The fourth proportional to 794,352.32, 1,095,766.06 and 503,429.60 is: 694,453.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,352.32 : 1,095,766.06 = 503,429.60 : x
  2. Step 2: Convert to fraction form
    794,352.32/1,095,766.06 = 503,429.60/x
  3. Step 3: Cross multiply
    794,352.32x = 1,095,766.06 × 503,429.60
  4. Step 4: Simplify right side
    794,352.32x = 551,641,069,279.38
  5. Step 5: Solve for x
    x = 551,641,069,279.38/794,352.32
  6. Step 6: Final answer
    x = 694,453.90

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Double scale
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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.