Home / 46,338.63-63,947.37-25,118.11

Finding the Fourth Proportional to 46,338.63, 63,947.37 and 25,118.11

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Solution

The fourth proportional to 46,338.63, 63,947.37 and 25,118.11 is: 34,663.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,338.63 : 63,947.37 = 25,118.11 : x
  2. Step 2: Convert to fraction form
    46,338.63/63,947.37 = 25,118.11/x
  3. Step 3: Cross multiply
    46,338.63x = 63,947.37 × 25,118.11
  4. Step 4: Simplify right side
    46,338.63x = 1,606,237,073.87
  5. Step 5: Solve for x
    x = 1,606,237,073.87/46,338.63
  6. Step 6: Final answer
    x = 34,663.02

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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.