Home / 46,299.87-63,893.61-25,079.19

Finding the Fourth Proportional to 46,299.87, 63,893.61 and 25,079.19

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Solution

The fourth proportional to 46,299.87, 63,893.61 and 25,079.19 is: 34,609.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,299.87 : 63,893.61 = 25,079.19 : x
  2. Step 2: Convert to fraction form
    46,299.87/63,893.61 = 25,079.19/x
  3. Step 3: Cross multiply
    46,299.87x = 63,893.61 × 25,079.19
  4. Step 4: Simplify right side
    46,299.87x = 1,602,399,745.37
  5. Step 5: Solve for x
    x = 1,602,399,745.37/46,299.87
  6. Step 6: Final answer
    x = 34,609.16

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1.5x scale

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.