Home / 46,576.34-69,867.15-13,293.84

Finding the Fourth Proportional to 46,576.34, 69,867.15 and 13,293.84

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Solution

The fourth proportional to 46,576.34, 69,867.15 and 13,293.84 is: 19,941.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,576.34 : 69,867.15 = 13,293.84 : x
  2. Step 2: Convert to fraction form
    46,576.34/69,867.15 = 13,293.84/x
  3. Step 3: Cross multiply
    46,576.34x = 69,867.15 × 13,293.84
  4. Step 4: Simplify right side
    46,576.34x = 928,802,713.36
  5. Step 5: Solve for x
    x = 928,802,713.36/46,576.34
  6. Step 6: Final answer
    x = 19,941.52

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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.