Home / 36,071.04-54,106.56-23,669.55

Finding the Fourth Proportional to 36,071.04, 54,106.56 and 23,669.55

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Solution

The fourth proportional to 36,071.04, 54,106.56 and 23,669.55 is: 35,504.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,071.04 : 54,106.56 = 23,669.55 : x
  2. Step 2: Convert to fraction form
    36,071.04/54,106.56 = 23,669.55/x
  3. Step 3: Cross multiply
    36,071.04x = 54,106.56 × 23,669.55
  4. Step 4: Simplify right side
    36,071.04x = 1,280,677,927.25
  5. Step 5: Solve for x
    x = 1,280,677,927.25/36,071.04
  6. Step 6: Final answer
    x = 35,504.33

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1.5x scale

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.