Home / 23,391.93-35,096.63-14,038.66

Finding the Fourth Proportional to 23,391.93, 35,096.63 and 14,038.66

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Solution

The fourth proportional to 23,391.93, 35,096.63 and 14,038.66 is: 21,063.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,391.93 : 35,096.63 = 14,038.66 : x
  2. Step 2: Convert to fraction form
    23,391.93/35,096.63 = 14,038.66/x
  3. Step 3: Cross multiply
    23,391.93x = 35,096.63 × 14,038.66
  4. Step 4: Simplify right side
    23,391.93x = 492,709,655.72
  5. Step 5: Solve for x
    x = 492,709,655.72/23,391.93
  6. Step 6: Final answer
    x = 21,063.23

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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.