Home / 795,662.88-1,098,017.01-433,090.68

Finding the Fourth Proportional to 795,662.88, 1,098,017.01 and 433,090.68

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Solution

The fourth proportional to 795,662.88, 1,098,017.01 and 433,090.68 is: 597,666.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,662.88 : 1,098,017.01 = 433,090.68 : x
  2. Step 2: Convert to fraction form
    795,662.88/1,098,017.01 = 433,090.68/x
  3. Step 3: Cross multiply
    795,662.88x = 1,098,017.01 × 433,090.68
  4. Step 4: Simplify right side
    795,662.88x = 475,540,933,512.47
  5. Step 5: Solve for x
    x = 475,540,933,512.47/795,662.88
  6. Step 6: Final answer
    x = 597,666.36

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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.