Home / 793,034.08-1,094,388.03-430,457.73

Finding the Fourth Proportional to 793,034.08, 1,094,388.03 and 430,457.73

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Solution

The fourth proportional to 793,034.08, 1,094,388.03 and 430,457.73 is: 594,032.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,034.08 : 1,094,388.03 = 430,457.73 : x
  2. Step 2: Convert to fraction form
    793,034.08/1,094,388.03 = 430,457.73/x
  3. Step 3: Cross multiply
    793,034.08x = 1,094,388.03 × 430,457.73
  4. Step 4: Simplify right side
    793,034.08x = 471,087,787,132.97
  5. Step 5: Solve for x
    x = 471,087,787,132.97/793,034.08
  6. Step 6: Final answer
    x = 594,032.21

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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.