Home / 35,096.07-48,432.29-19,180.38

Finding the Fourth Proportional to 35,096.07, 48,432.29 and 19,180.38

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Solution

The fourth proportional to 35,096.07, 48,432.29 and 19,180.38 is: 26,468.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,096.07 : 48,432.29 = 19,180.38 : x
  2. Step 2: Convert to fraction form
    35,096.07/48,432.29 = 19,180.38/x
  3. Step 3: Cross multiply
    35,096.07x = 48,432.29 × 19,180.38
  4. Step 4: Simplify right side
    35,096.07x = 928,949,630.57
  5. Step 5: Solve for x
    x = 928,949,630.57/35,096.07
  6. Step 6: Final answer
    x = 26,468.77

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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.