Home / 46,964.50-64,817.64-29,065.27

Finding the Fourth Proportional to 46,964.50, 64,817.64 and 29,065.27

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Solution

The fourth proportional to 46,964.50, 64,817.64 and 29,065.27 is: 40,114.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,964.50 : 64,817.64 = 29,065.27 : x
  2. Step 2: Convert to fraction form
    46,964.50/64,817.64 = 29,065.27/x
  3. Step 3: Cross multiply
    46,964.50x = 64,817.64 × 29,065.27
  4. Step 4: Simplify right side
    46,964.50x = 1,883,942,207.36
  5. Step 5: Solve for x
    x = 1,883,942,207.36/46,964.50
  6. Step 6: Final answer
    x = 40,114.18

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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.