Home / 44,419.48-61,292.97-28,525.47

Finding the Fourth Proportional to 44,419.48, 61,292.97 and 28,525.47

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Solution

The fourth proportional to 44,419.48, 61,292.97 and 28,525.47 is: 39,361.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,419.48 : 61,292.97 = 28,525.47 : x
  2. Step 2: Convert to fraction form
    44,419.48/61,292.97 = 28,525.47/x
  3. Step 3: Cross multiply
    44,419.48x = 61,292.97 × 28,525.47
  4. Step 4: Simplify right side
    44,419.48x = 1,748,410,776.95
  5. Step 5: Solve for x
    x = 1,748,410,776.95/44,419.48
  6. Step 6: Final answer
    x = 39,361.35

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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.