Home / 23,810.66-35,667.54-15,465.38

Finding the Fourth Proportional to 23,810.66, 35,667.54 and 15,465.38

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Solution

The fourth proportional to 23,810.66, 35,667.54 and 15,465.38 is: 23,166.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,810.66 : 35,667.54 = 15,465.38 : x
  2. Step 2: Convert to fraction form
    23,810.66/35,667.54 = 15,465.38/x
  3. Step 3: Cross multiply
    23,810.66x = 35,667.54 × 15,465.38
  4. Step 4: Simplify right side
    23,810.66x = 551,612,059.77
  5. Step 5: Solve for x
    x = 551,612,059.77/23,810.66
  6. Step 6: Final answer
    x = 23,166.60

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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.