Home / 46,677.29-69,953.40-43,687.94

Finding the Fourth Proportional to 46,677.29, 69,953.40 and 43,687.94

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Solution

The fourth proportional to 46,677.29, 69,953.40 and 43,687.94 is: 65,473.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,677.29 : 69,953.40 = 43,687.94 : x
  2. Step 2: Convert to fraction form
    46,677.29/69,953.40 = 43,687.94/x
  3. Step 3: Cross multiply
    46,677.29x = 69,953.40 × 43,687.94
  4. Step 4: Simplify right side
    46,677.29x = 3,056,119,701.30
  5. Step 5: Solve for x
    x = 3,056,119,701.30/46,677.29
  6. Step 6: Final answer
    x = 65,473.37

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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.