Home / 44,509.06-61,401.72-25,635.22

Finding the Fourth Proportional to 44,509.06, 61,401.72 and 25,635.22

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Solution

The fourth proportional to 44,509.06, 61,401.72 and 25,635.22 is: 35,364.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,509.06 : 61,401.72 = 25,635.22 : x
  2. Step 2: Convert to fraction form
    44,509.06/61,401.72 = 25,635.22/x
  3. Step 3: Cross multiply
    44,509.06x = 61,401.72 × 25,635.22
  4. Step 4: Simplify right side
    44,509.06x = 1,574,046,600.58
  5. Step 5: Solve for x
    x = 1,574,046,600.58/44,509.06
  6. Step 6: Final answer
    x = 35,364.63

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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.