Home / 61,568.07-84,963.95-33,273.76

Finding the Fourth Proportional to 61,568.07, 84,963.95 and 33,273.76

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Solution

The fourth proportional to 61,568.07, 84,963.95 and 33,273.76 is: 45,917.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,568.07 : 84,963.95 = 33,273.76 : x
  2. Step 2: Convert to fraction form
    61,568.07/84,963.95 = 33,273.76/x
  3. Step 3: Cross multiply
    61,568.07x = 84,963.95 × 33,273.76
  4. Step 4: Simplify right side
    61,568.07x = 2,827,070,080.95
  5. Step 5: Solve for x
    x = 2,827,070,080.95/61,568.07
  6. Step 6: Final answer
    x = 45,917.80

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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.