Home / 44,106.92-60,907.89-28,219.28

Finding the Fourth Proportional to 44,106.92, 60,907.89 and 28,219.28

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Solution

The fourth proportional to 44,106.92, 60,907.89 and 28,219.28 is: 38,968.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,106.92 : 60,907.89 = 28,219.28 : x
  2. Step 2: Convert to fraction form
    44,106.92/60,907.89 = 28,219.28/x
  3. Step 3: Cross multiply
    44,106.92x = 60,907.89 × 28,219.28
  4. Step 4: Simplify right side
    44,106.92x = 1,718,776,497.58
  5. Step 5: Solve for x
    x = 1,718,776,497.58/44,106.92
  6. Step 6: Final answer
    x = 38,968.41

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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.