Home / 53,527.23-80,295-16,084.38

Finding the Fourth Proportional to 53,527.23, 80,295 and 16,084.38

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Solution

The fourth proportional to 53,527.23, 80,295 and 16,084.38 is: 24,127.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,527.23 : 80,295 = 16,084.38 : x
  2. Step 2: Convert to fraction form
    53,527.23/80,295 = 16,084.38/x
  3. Step 3: Cross multiply
    53,527.23x = 80,295 × 16,084.38
  4. Step 4: Simplify right side
    53,527.23x = 1,291,495,292.10
  5. Step 5: Solve for x
    x = 1,291,495,292.10/53,527.23
  6. Step 6: Final answer
    x = 24,127.82

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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.