Home / 937,505.67-1,406,259.18-227,534.37

Finding the Fourth Proportional to 937,505.67, 1,406,259.18 and 227,534.37

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Solution

The fourth proportional to 937,505.67, 1,406,259.18 and 227,534.37 is: 341,301.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,505.67 : 1,406,259.18 = 227,534.37 : x
  2. Step 2: Convert to fraction form
    937,505.67/1,406,259.18 = 227,534.37/x
  3. Step 3: Cross multiply
    937,505.67x = 1,406,259.18 × 227,534.37
  4. Step 4: Simplify right side
    937,505.67x = 319,972,296,578.02
  5. Step 5: Solve for x
    x = 319,972,296,578.02/937,505.67
  6. Step 6: Final answer
    x = 341,301.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.