Home / 15,465.06-23,193.45-4,369.14

Finding the Fourth Proportional to 15,465.06, 23,193.45 and 4,369.14

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Solution

The fourth proportional to 15,465.06, 23,193.45 and 4,369.14 is: 6,552.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,465.06 : 23,193.45 = 4,369.14 : x
  2. Step 2: Convert to fraction form
    15,465.06/23,193.45 = 4,369.14/x
  3. Step 3: Cross multiply
    15,465.06x = 23,193.45 × 4,369.14
  4. Step 4: Simplify right side
    15,465.06x = 101,335,430.13
  5. Step 5: Solve for x
    x = 101,335,430.13/15,465.06
  6. Step 6: Final answer
    x = 6,552.54

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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.