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Finding the Fourth Proportional to 32,804.93, 49,207.64 and 14,069.16

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Solution

The fourth proportional to 32,804.93, 49,207.64 and 14,069.16 is: 21,103.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,804.93 : 49,207.64 = 14,069.16 : x
  2. Step 2: Convert to fraction form
    32,804.93/49,207.64 = 14,069.16/x
  3. Step 3: Cross multiply
    32,804.93x = 49,207.64 × 14,069.16
  4. Step 4: Simplify right side
    32,804.93x = 692,310,090.04
  5. Step 5: Solve for x
    x = 692,310,090.04/32,804.93
  6. Step 6: Final answer
    x = 21,103.84

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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.