Home / 44,065.41-66,091.28-14,483.05

Finding the Fourth Proportional to 44,065.41, 66,091.28 and 14,483.05

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Solution

The fourth proportional to 44,065.41, 66,091.28 and 14,483.05 is: 21,722.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,065.41 : 66,091.28 = 14,483.05 : x
  2. Step 2: Convert to fraction form
    44,065.41/66,091.28 = 14,483.05/x
  3. Step 3: Cross multiply
    44,065.41x = 66,091.28 × 14,483.05
  4. Step 4: Simplify right side
    44,065.41x = 957,203,075.16
  5. Step 5: Solve for x
    x = 957,203,075.16/44,065.41
  6. Step 6: Final answer
    x = 21,722.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.