Home / 35,270.84-52,909.67-10,310.33

Finding the Fourth Proportional to 35,270.84, 52,909.67 and 10,310.33

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Solution

The fourth proportional to 35,270.84, 52,909.67 and 10,310.33 is: 15,466.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,270.84 : 52,909.67 = 10,310.33 : x
  2. Step 2: Convert to fraction form
    35,270.84/52,909.67 = 10,310.33/x
  3. Step 3: Cross multiply
    35,270.84x = 52,909.67 × 10,310.33
  4. Step 4: Simplify right side
    35,270.84x = 545,516,157.89
  5. Step 5: Solve for x
    x = 545,516,157.89/35,270.84
  6. Step 6: Final answer
    x = 15,466.49

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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.