Home / 60,310.17-83,225.88-33,453.81

Finding the Fourth Proportional to 60,310.17, 83,225.88 and 33,453.81

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Solution

The fourth proportional to 60,310.17, 83,225.88 and 33,453.81 is: 46,165.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,310.17 : 83,225.88 = 33,453.81 : x
  2. Step 2: Convert to fraction form
    60,310.17/83,225.88 = 33,453.81/x
  3. Step 3: Cross multiply
    60,310.17x = 83,225.88 × 33,453.81
  4. Step 4: Simplify right side
    60,310.17x = 2,784,222,776.60
  5. Step 5: Solve for x
    x = 2,784,222,776.60/60,310.17
  6. Step 6: Final answer
    x = 46,165.06

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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.