Home / 44,319.35-66,386.69-22,065.21

Finding the Fourth Proportional to 44,319.35, 66,386.69 and 22,065.21

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Solution

The fourth proportional to 44,319.35, 66,386.69 and 22,065.21 is: 33,051.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,319.35 : 66,386.69 = 22,065.21 : x
  2. Step 2: Convert to fraction form
    44,319.35/66,386.69 = 22,065.21/x
  3. Step 3: Cross multiply
    44,319.35x = 66,386.69 × 22,065.21
  4. Step 4: Simplify right side
    44,319.35x = 1,464,836,228.47
  5. Step 5: Solve for x
    x = 1,464,836,228.47/44,319.35
  6. Step 6: Final answer
    x = 33,051.84

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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.