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Finding the Fourth Proportional to 183,735.04, 253,511.04 and 104,247.04

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Solution

The fourth proportional to 183,735.04, 253,511.04 and 104,247.04 is: 143,836.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,735.04 : 253,511.04 = 104,247.04 : x
  2. Step 2: Convert to fraction form
    183,735.04/253,511.04 = 104,247.04/x
  3. Step 3: Cross multiply
    183,735.04x = 253,511.04 × 104,247.04
  4. Step 4: Simplify right side
    183,735.04x = 26,427,775,527.32
  5. Step 5: Solve for x
    x = 26,427,775,527.32/183,735.04
  6. Step 6: Final answer
    x = 143,836.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.