Home / 59,485.44-82,044.02-35,581.52

Finding the Fourth Proportional to 59,485.44, 82,044.02 and 35,581.52

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Solution

The fourth proportional to 59,485.44, 82,044.02 and 35,581.52 is: 49,075.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,485.44 : 82,044.02 = 35,581.52 : x
  2. Step 2: Convert to fraction form
    59,485.44/82,044.02 = 35,581.52/x
  3. Step 3: Cross multiply
    59,485.44x = 82,044.02 × 35,581.52
  4. Step 4: Simplify right side
    59,485.44x = 2,919,250,938.51
  5. Step 5: Solve for x
    x = 2,919,250,938.51/59,485.44
  6. Step 6: Final answer
    x = 49,075.05

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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.