Home / 60,634.05-83,676.88-34,797.32

Finding the Fourth Proportional to 60,634.05, 83,676.88 and 34,797.32

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Solution

The fourth proportional to 60,634.05, 83,676.88 and 34,797.32 is: 48,021.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,634.05 : 83,676.88 = 34,797.32 : x
  2. Step 2: Convert to fraction form
    60,634.05/83,676.88 = 34,797.32/x
  3. Step 3: Cross multiply
    60,634.05x = 83,676.88 × 34,797.32
  4. Step 4: Simplify right side
    60,634.05x = 2,911,731,169.96
  5. Step 5: Solve for x
    x = 2,911,731,169.96/60,634.05
  6. Step 6: Final answer
    x = 48,021.39

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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.