Home / 33,154.56-49,676.47-23,276.15

Finding the Fourth Proportional to 33,154.56, 49,676.47 and 23,276.15

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Solution

The fourth proportional to 33,154.56, 49,676.47 and 23,276.15 is: 34,875.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,154.56 : 49,676.47 = 23,276.15 : x
  2. Step 2: Convert to fraction form
    33,154.56/49,676.47 = 23,276.15/x
  3. Step 3: Cross multiply
    33,154.56x = 49,676.47 × 23,276.15
  4. Step 4: Simplify right side
    33,154.56x = 1,156,276,967.19
  5. Step 5: Solve for x
    x = 1,156,276,967.19/33,154.56
  6. Step 6: Final answer
    x = 34,875.36

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1.5x scale

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.