Home / 44,782.90-61,809.24-25,675.51

Finding the Fourth Proportional to 44,782.90, 61,809.24 and 25,675.51

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Solution

The fourth proportional to 44,782.90, 61,809.24 and 25,675.51 is: 35,437.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,782.90 : 61,809.24 = 25,675.51 : x
  2. Step 2: Convert to fraction form
    44,782.90/61,809.24 = 25,675.51/x
  3. Step 3: Cross multiply
    44,782.90x = 61,809.24 × 25,675.51
  4. Step 4: Simplify right side
    44,782.90x = 1,586,983,759.71
  5. Step 5: Solve for x
    x = 1,586,983,759.71/44,782.90
  6. Step 6: Final answer
    x = 35,437.27

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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.