Home / 46,963.80-64,872.14-35,006.36

Finding the Fourth Proportional to 46,963.80, 64,872.14 and 35,006.36

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Solution

The fourth proportional to 46,963.80, 64,872.14 and 35,006.36 is: 48,355.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,963.80 : 64,872.14 = 35,006.36 : x
  2. Step 2: Convert to fraction form
    46,963.80/64,872.14 = 35,006.36/x
  3. Step 3: Cross multiply
    46,963.80x = 64,872.14 × 35,006.36
  4. Step 4: Simplify right side
    46,963.80x = 2,270,936,987.42
  5. Step 5: Solve for x
    x = 2,270,936,987.42/46,963.80
  6. Step 6: Final answer
    x = 48,355.05

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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.