Home / 46,782.29-64,558.80-25,561.10

Finding the Fourth Proportional to 46,782.29, 64,558.80 and 25,561.10

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Solution

The fourth proportional to 46,782.29, 64,558.80 and 25,561.10 is: 35,273.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,782.29 : 64,558.80 = 25,561.10 : x
  2. Step 2: Convert to fraction form
    46,782.29/64,558.80 = 25,561.10/x
  3. Step 3: Cross multiply
    46,782.29x = 64,558.80 × 25,561.10
  4. Step 4: Simplify right side
    46,782.29x = 1,650,193,619.89
  5. Step 5: Solve for x
    x = 1,650,193,619.89/46,782.29
  6. Step 6: Final answer
    x = 35,273.90

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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.