Home / 35,496.90-53,354.70-33,528.60

Finding the Fourth Proportional to 35,496.90, 53,354.70 and 33,528.60

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Solution

The fourth proportional to 35,496.90, 53,354.70 and 33,528.60 is: 50,396.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,496.90 : 53,354.70 = 33,528.60 : x
  2. Step 2: Convert to fraction form
    35,496.90/53,354.70 = 33,528.60/x
  3. Step 3: Cross multiply
    35,496.90x = 53,354.70 × 33,528.60
  4. Step 4: Simplify right side
    35,496.90x = 1,788,908,394.42
  5. Step 5: Solve for x
    x = 1,788,908,394.42/35,496.90
  6. Step 6: Final answer
    x = 50,396.19

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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.