Home / 39,511.04-54,526.08-23,592.48

Finding the Fourth Proportional to 39,511.04, 54,526.08 and 23,592.48

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Solution

The fourth proportional to 39,511.04, 54,526.08 and 23,592.48 is: 32,558.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,511.04 : 54,526.08 = 23,592.48 : x
  2. Step 2: Convert to fraction form
    39,511.04/54,526.08 = 23,592.48/x
  3. Step 3: Cross multiply
    39,511.04x = 54,526.08 × 23,592.48
  4. Step 4: Simplify right side
    39,511.04x = 1,286,405,451.88
  5. Step 5: Solve for x
    x = 1,286,405,451.88/39,511.04
  6. Step 6: Final answer
    x = 32,558.13

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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.