Home / 46,782.64-64,559.94-25,562.05

Finding the Fourth Proportional to 46,782.64, 64,559.94 and 25,562.05

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Solution

The fourth proportional to 46,782.64, 64,559.94 and 25,562.05 is: 35,275.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,782.64 : 64,559.94 = 25,562.05 : x
  2. Step 2: Convert to fraction form
    46,782.64/64,559.94 = 25,562.05/x
  3. Step 3: Cross multiply
    46,782.64x = 64,559.94 × 25,562.05
  4. Step 4: Simplify right side
    46,782.64x = 1,650,284,414.28
  5. Step 5: Solve for x
    x = 1,650,284,414.28/46,782.64
  6. Step 6: Final answer
    x = 35,275.57

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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.