Home / 35,504.10-48,844.71-34,519.95

Finding the Fourth Proportional to 35,504.10, 48,844.71 and 34,519.95

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Solution

The fourth proportional to 35,504.10, 48,844.71 and 34,519.95 is: 47,490.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,504.10 : 48,844.71 = 34,519.95 : x
  2. Step 2: Convert to fraction form
    35,504.10/48,844.71 = 34,519.95/x
  3. Step 3: Cross multiply
    35,504.10x = 48,844.71 × 34,519.95
  4. Step 4: Simplify right side
    35,504.10x = 1,686,116,946.96
  5. Step 5: Solve for x
    x = 1,686,116,946.96/35,504.10
  6. Step 6: Final answer
    x = 47,490.77

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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.