Home / 63,651.63-95,392.38-34,005.63

Finding the Fourth Proportional to 63,651.63, 95,392.38 and 34,005.63

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Solution

The fourth proportional to 63,651.63, 95,392.38 and 34,005.63 is: 50,963.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,651.63 : 95,392.38 = 34,005.63 : x
  2. Step 2: Convert to fraction form
    63,651.63/95,392.38 = 34,005.63/x
  3. Step 3: Cross multiply
    63,651.63x = 95,392.38 × 34,005.63
  4. Step 4: Simplify right side
    63,651.63x = 3,243,877,979.10
  5. Step 5: Solve for x
    x = 3,243,877,979.10/63,651.63
  6. Step 6: Final answer
    x = 50,963.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.