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Finding the Fourth Proportional to 435,454.06, 600,906.58 and 241,874.06

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Solution

The fourth proportional to 435,454.06, 600,906.58 and 241,874.06 is: 333,775.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,454.06 : 600,906.58 = 241,874.06 : x
  2. Step 2: Convert to fraction form
    435,454.06/600,906.58 = 241,874.06/x
  3. Step 3: Cross multiply
    435,454.06x = 600,906.58 × 241,874.06
  4. Step 4: Simplify right side
    435,454.06x = 145,343,714,185.32
  5. Step 5: Solve for x
    x = 145,343,714,185.32/435,454.06
  6. Step 6: Final answer
    x = 333,775.08

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1.5x scale

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.