Home / 35,059.10-52,528.81-19,277.35

Finding the Fourth Proportional to 35,059.10, 52,528.81 and 19,277.35

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Solution

The fourth proportional to 35,059.10, 52,528.81 and 19,277.35 is: 28,883.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,059.10 : 52,528.81 = 19,277.35 : x
  2. Step 2: Convert to fraction form
    35,059.10/52,528.81 = 19,277.35/x
  3. Step 3: Cross multiply
    35,059.10x = 52,528.81 × 19,277.35
  4. Step 4: Simplify right side
    35,059.10x = 1,012,616,255.45
  5. Step 5: Solve for x
    x = 1,012,616,255.45/35,059.10
  6. Step 6: Final answer
    x = 28,883.12

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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.