Home / 15,366.11-23,044.95-9,735.33

Finding the Fourth Proportional to 15,366.11, 23,044.95 and 9,735.33

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Solution

The fourth proportional to 15,366.11, 23,044.95 and 9,735.33 is: 14,600.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,366.11 : 23,044.95 = 9,735.33 : x
  2. Step 2: Convert to fraction form
    15,366.11/23,044.95 = 9,735.33/x
  3. Step 3: Cross multiply
    15,366.11x = 23,044.95 × 9,735.33
  4. Step 4: Simplify right side
    15,366.11x = 224,350,193.08
  5. Step 5: Solve for x
    x = 224,350,193.08/15,366.11
  6. Step 6: Final answer
    x = 14,600.32

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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.