Home / 46,353.82-69,537.36-14,335.36

Finding the Fourth Proportional to 46,353.82, 69,537.36 and 14,335.36

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Solution

The fourth proportional to 46,353.82, 69,537.36 and 14,335.36 is: 21,505.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,353.82 : 69,537.36 = 14,335.36 : x
  2. Step 2: Convert to fraction form
    46,353.82/69,537.36 = 14,335.36/x
  3. Step 3: Cross multiply
    46,353.82x = 69,537.36 × 14,335.36
  4. Step 4: Simplify right side
    46,353.82x = 996,843,089.05
  5. Step 5: Solve for x
    x = 996,843,089.05/46,353.82
  6. Step 6: Final answer
    x = 21,505.09

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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.