Home / 57,924.02-79,955.73-35,252.66

Finding the Fourth Proportional to 57,924.02, 79,955.73 and 35,252.66

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Solution

The fourth proportional to 57,924.02, 79,955.73 and 35,252.66 is: 48,661.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,924.02 : 79,955.73 = 35,252.66 : x
  2. Step 2: Convert to fraction form
    57,924.02/79,955.73 = 35,252.66/x
  3. Step 3: Cross multiply
    57,924.02x = 79,955.73 × 35,252.66
  4. Step 4: Simplify right side
    57,924.02x = 2,818,652,164.74
  5. Step 5: Solve for x
    x = 2,818,652,164.74/57,924.02
  6. Step 6: Final answer
    x = 48,661.20

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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.