Home / 46,053.09-63,548.78-25,909.54

Finding the Fourth Proportional to 46,053.09, 63,548.78 and 25,909.54

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Solution

The fourth proportional to 46,053.09, 63,548.78 and 25,909.54 is: 35,752.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,053.09 : 63,548.78 = 25,909.54 : x
  2. Step 2: Convert to fraction form
    46,053.09/63,548.78 = 25,909.54/x
  3. Step 3: Cross multiply
    46,053.09x = 63,548.78 × 25,909.54
  4. Step 4: Simplify right side
    46,053.09x = 1,646,519,368.94
  5. Step 5: Solve for x
    x = 1,646,519,368.94/46,053.09
  6. Step 6: Final answer
    x = 35,752.64

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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.