Home / 44,424.19-61,309.04-25,309.95

Finding the Fourth Proportional to 44,424.19, 61,309.04 and 25,309.95

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Solution

The fourth proportional to 44,424.19, 61,309.04 and 25,309.95 is: 34,929.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,424.19 : 61,309.04 = 25,309.95 : x
  2. Step 2: Convert to fraction form
    44,424.19/61,309.04 = 25,309.95/x
  3. Step 3: Cross multiply
    44,424.19x = 61,309.04 × 25,309.95
  4. Step 4: Simplify right side
    44,424.19x = 1,551,728,736.95
  5. Step 5: Solve for x
    x = 1,551,728,736.95/44,424.19
  6. Step 6: Final answer
    x = 34,929.81

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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.