Home / 793,652.54-1,095,248.52-431,083.46

Finding the Fourth Proportional to 793,652.54, 1,095,248.52 and 431,083.46

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Solution

The fourth proportional to 793,652.54, 1,095,248.52 and 431,083.46 is: 594,899.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,652.54 : 1,095,248.52 = 431,083.46 : x
  2. Step 2: Convert to fraction form
    793,652.54/1,095,248.52 = 431,083.46/x
  3. Step 3: Cross multiply
    793,652.54x = 1,095,248.52 × 431,083.46
  4. Step 4: Simplify right side
    793,652.54x = 472,143,524,299.60
  5. Step 5: Solve for x
    x = 472,143,524,299.60/793,652.54
  6. Step 6: Final answer
    x = 594,899.54

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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.