Home / 596,453.94-823,129.14-341,854.38

Finding the Fourth Proportional to 596,453.94, 823,129.14 and 341,854.38

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Solution

The fourth proportional to 596,453.94, 823,129.14 and 341,854.38 is: 471,772.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,453.94 : 823,129.14 = 341,854.38 : x
  2. Step 2: Convert to fraction form
    596,453.94/823,129.14 = 341,854.38/x
  3. Step 3: Cross multiply
    596,453.94x = 823,129.14 × 341,854.38
  4. Step 4: Simplify right side
    596,453.94x = 281,390,301,814.63
  5. Step 5: Solve for x
    x = 281,390,301,814.63/596,453.94
  6. Step 6: Final answer
    x = 471,772.06

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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.