Home / 237,536.34-327,800.19-130,110.22

Finding the Fourth Proportional to 237,536.34, 327,800.19 and 130,110.22

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Solution

The fourth proportional to 237,536.34, 327,800.19 and 130,110.22 is: 179,552.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,536.34 : 327,800.19 = 130,110.22 : x
  2. Step 2: Convert to fraction form
    237,536.34/327,800.19 = 130,110.22/x
  3. Step 3: Cross multiply
    237,536.34x = 327,800.19 × 130,110.22
  4. Step 4: Simplify right side
    237,536.34x = 42,650,154,836.94
  5. Step 5: Solve for x
    x = 42,650,154,836.94/237,536.34
  6. Step 6: Final answer
    x = 179,552.13

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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.