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Finding the Fourth Proportional to 597,556.71, 824,607.34 and 335,904.03

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Solution

The fourth proportional to 597,556.71, 824,607.34 and 335,904.03 is: 463,535.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,556.71 : 824,607.34 = 335,904.03 : x
  2. Step 2: Convert to fraction form
    597,556.71/824,607.34 = 335,904.03/x
  3. Step 3: Cross multiply
    597,556.71x = 824,607.34 × 335,904.03
  4. Step 4: Simplify right side
    597,556.71x = 276,988,927,833.82
  5. Step 5: Solve for x
    x = 276,988,927,833.82/597,556.71
  6. Step 6: Final answer
    x = 463,535.80

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.