Home / 46,372.25-69,561.26-13,094.87

Finding the Fourth Proportional to 46,372.25, 69,561.26 and 13,094.87

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Solution

The fourth proportional to 46,372.25, 69,561.26 and 13,094.87 is: 19,643.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,372.25 : 69,561.26 = 13,094.87 : x
  2. Step 2: Convert to fraction form
    46,372.25/69,561.26 = 13,094.87/x
  3. Step 3: Cross multiply
    46,372.25x = 69,561.26 × 13,094.87
  4. Step 4: Simplify right side
    46,372.25x = 910,895,366.22
  5. Step 5: Solve for x
    x = 910,895,366.22/46,372.25
  6. Step 6: Final answer
    x = 19,643.11

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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.