Home / 271,446.02-374,595.95-150,587.31

Finding the Fourth Proportional to 271,446.02, 374,595.95 and 150,587.31

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Solution

The fourth proportional to 271,446.02, 374,595.95 and 150,587.31 is: 207,810.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,446.02 : 374,595.95 = 150,587.31 : x
  2. Step 2: Convert to fraction form
    271,446.02/374,595.95 = 150,587.31/x
  3. Step 3: Cross multiply
    271,446.02x = 374,595.95 × 150,587.31
  4. Step 4: Simplify right side
    271,446.02x = 56,409,396,447.39
  5. Step 5: Solve for x
    x = 56,409,396,447.39/271,446.02
  6. Step 6: Final answer
    x = 207,810.73

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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.