Home / 60,634.04-83,663.86-33,775.88

Finding the Fourth Proportional to 60,634.04, 83,663.86 and 33,775.88

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Solution

The fourth proportional to 60,634.04, 83,663.86 and 33,775.88 is: 46,604.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,634.04 : 83,663.86 = 33,775.88 : x
  2. Step 2: Convert to fraction form
    60,634.04/83,663.86 = 33,775.88/x
  3. Step 3: Cross multiply
    60,634.04x = 83,663.86 × 33,775.88
  4. Step 4: Simplify right side
    60,634.04x = 2,825,820,495.70
  5. Step 5: Solve for x
    x = 2,825,820,495.70/60,634.04
  6. Step 6: Final answer
    x = 46,604.52

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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.