Home / 35,495.22-53,244.18-9,200.04

Finding the Fourth Proportional to 35,495.22, 53,244.18 and 9,200.04

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Solution

The fourth proportional to 35,495.22, 53,244.18 and 9,200.04 is: 13,800.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,495.22 : 53,244.18 = 9,200.04 : x
  2. Step 2: Convert to fraction form
    35,495.22/53,244.18 = 9,200.04/x
  3. Step 3: Cross multiply
    35,495.22x = 53,244.18 × 9,200.04
  4. Step 4: Simplify right side
    35,495.22x = 489,848,585.77
  5. Step 5: Solve for x
    x = 489,848,585.77/35,495.22
  6. Step 6: Final answer
    x = 13,800.41

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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.