Home / 589,062.10-882,556.35-506,118.10

Finding the Fourth Proportional to 589,062.10, 882,556.35 and 506,118.10

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Solution

The fourth proportional to 589,062.10, 882,556.35 and 506,118.10 is: 758,286.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,062.10 : 882,556.35 = 506,118.10 : x
  2. Step 2: Convert to fraction form
    589,062.10/882,556.35 = 506,118.10/x
  3. Step 3: Cross multiply
    589,062.10x = 882,556.35 × 506,118.10
  4. Step 4: Simplify right side
    589,062.10x = 446,677,743,004.94
  5. Step 5: Solve for x
    x = 446,677,743,004.94/589,062.10
  6. Step 6: Final answer
    x = 758,286.34

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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.