Home / 35,063.22-52,615.65-14,013.21

Finding the Fourth Proportional to 35,063.22, 52,615.65 and 14,013.21

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Solution

The fourth proportional to 35,063.22, 52,615.65 and 14,013.21 is: 21,028.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,063.22 : 52,615.65 = 14,013.21 : x
  2. Step 2: Convert to fraction form
    35,063.22/52,615.65 = 14,013.21/x
  3. Step 3: Cross multiply
    35,063.22x = 52,615.65 × 14,013.21
  4. Step 4: Simplify right side
    35,063.22x = 737,314,152.74
  5. Step 5: Solve for x
    x = 737,314,152.74/35,063.22
  6. Step 6: Final answer
    x = 21,028.14

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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.