Home / 60,192.90-83,059.26-34,699.07

Finding the Fourth Proportional to 60,192.90, 83,059.26 and 34,699.07

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Solution

The fourth proportional to 60,192.90, 83,059.26 and 34,699.07 is: 47,880.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,192.90 : 83,059.26 = 34,699.07 : x
  2. Step 2: Convert to fraction form
    60,192.90/83,059.26 = 34,699.07/x
  3. Step 3: Cross multiply
    60,192.90x = 83,059.26 × 34,699.07
  4. Step 4: Simplify right side
    60,192.90x = 2,882,078,661.59
  5. Step 5: Solve for x
    x = 2,882,078,661.59/60,192.90
  6. Step 6: Final answer
    x = 47,880.71

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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.