Home / 60,955.05-84,134.87-35,466.33

Finding the Fourth Proportional to 60,955.05, 84,134.87 and 35,466.33

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Solution

The fourth proportional to 60,955.05, 84,134.87 and 35,466.33 is: 48,953.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,955.05 : 84,134.87 = 35,466.33 : x
  2. Step 2: Convert to fraction form
    60,955.05/84,134.87 = 35,466.33/x
  3. Step 3: Cross multiply
    60,955.05x = 84,134.87 × 35,466.33
  4. Step 4: Simplify right side
    60,955.05x = 2,983,955,335.10
  5. Step 5: Solve for x
    x = 2,983,955,335.10/60,955.05
  6. Step 6: Final answer
    x = 48,953.38

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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.