Home / 795,661.38-1,098,014.94-433,089.18

Finding the Fourth Proportional to 795,661.38, 1,098,014.94 and 433,089.18

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Solution

The fourth proportional to 795,661.38, 1,098,014.94 and 433,089.18 is: 597,664.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,661.38 : 1,098,014.94 = 433,089.18 : x
  2. Step 2: Convert to fraction form
    795,661.38/1,098,014.94 = 433,089.18/x
  3. Step 3: Cross multiply
    795,661.38x = 1,098,014.94 × 433,089.18
  4. Step 4: Simplify right side
    795,661.38x = 475,538,389,992.35
  5. Step 5: Solve for x
    x = 475,538,389,992.35/795,661.38
  6. Step 6: Final answer
    x = 597,664.29

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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.