Home / 46,974.02-64,827.42-25,754.66

Finding the Fourth Proportional to 46,974.02, 64,827.42 and 25,754.66

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Solution

The fourth proportional to 46,974.02, 64,827.42 and 25,754.66 is: 35,543.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,974.02 : 64,827.42 = 25,754.66 : x
  2. Step 2: Convert to fraction form
    46,974.02/64,827.42 = 25,754.66/x
  3. Step 3: Cross multiply
    46,974.02x = 64,827.42 × 25,754.66
  4. Step 4: Simplify right side
    46,974.02x = 1,669,607,836.64
  5. Step 5: Solve for x
    x = 1,669,607,836.64/46,974.02
  6. Step 6: Final answer
    x = 35,543.22

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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.