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Finding the Fourth Proportional to 337,952.90, 507,585.44 and 248,854.52

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Solution

The fourth proportional to 337,952.90, 507,585.44 and 248,854.52 is: 373,764.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,952.90 : 507,585.44 = 248,854.52 : x
  2. Step 2: Convert to fraction form
    337,952.90/507,585.44 = 248,854.52/x
  3. Step 3: Cross multiply
    337,952.90x = 507,585.44 × 248,854.52
  4. Step 4: Simplify right side
    337,952.90x = 126,314,929,114.40
  5. Step 5: Solve for x
    x = 126,314,929,114.40/337,952.90
  6. Step 6: Final answer
    x = 373,764.90

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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.