Home / 597,586.06-824,668.89-325,654.18

Finding the Fourth Proportional to 597,586.06, 824,668.89 and 325,654.18

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Solution

The fourth proportional to 597,586.06, 824,668.89 and 325,654.18 is: 449,402.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,586.06 : 824,668.89 = 325,654.18 : x
  2. Step 2: Convert to fraction form
    597,586.06/824,668.89 = 325,654.18/x
  3. Step 3: Cross multiply
    597,586.06x = 824,668.89 × 325,654.18
  4. Step 4: Simplify right side
    597,586.06x = 268,556,871,144.46
  5. Step 5: Solve for x
    x = 268,556,871,144.46/597,586.06
  6. Step 6: Final answer
    x = 449,402.84

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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.