Home / 954,894.10-1,432,341.52-235,249.80

Finding the Fourth Proportional to 954,894.10, 1,432,341.52 and 235,249.80

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Solution

The fourth proportional to 954,894.10, 1,432,341.52 and 235,249.80 is: 352,874.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,894.10 : 1,432,341.52 = 235,249.80 : x
  2. Step 2: Convert to fraction form
    954,894.10/1,432,341.52 = 235,249.80/x
  3. Step 3: Cross multiply
    954,894.10x = 1,432,341.52 × 235,249.80
  4. Step 4: Simplify right side
    954,894.10x = 336,958,056,111.70
  5. Step 5: Solve for x
    x = 336,958,056,111.70/954,894.10
  6. Step 6: Final answer
    x = 352,874.79

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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.