Home / 45,895.02-63,336.10-25,753.36

Finding the Fourth Proportional to 45,895.02, 63,336.10 and 25,753.36

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Solution

The fourth proportional to 45,895.02, 63,336.10 and 25,753.36 is: 35,540.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,895.02 : 63,336.10 = 25,753.36 : x
  2. Step 2: Convert to fraction form
    45,895.02/63,336.10 = 25,753.36/x
  3. Step 3: Cross multiply
    45,895.02x = 63,336.10 × 25,753.36
  4. Step 4: Simplify right side
    45,895.02x = 1,631,117,384.30
  5. Step 5: Solve for x
    x = 1,631,117,384.30/45,895.02
  6. Step 6: Final answer
    x = 35,540.18

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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.