Home / 24,066.24-33,211.32-13,455.84

Finding the Fourth Proportional to 24,066.24, 33,211.32 and 13,455.84

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Solution

The fourth proportional to 24,066.24, 33,211.32 and 13,455.84 is: 18,569.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,066.24 : 33,211.32 = 13,455.84 : x
  2. Step 2: Convert to fraction form
    24,066.24/33,211.32 = 13,455.84/x
  3. Step 3: Cross multiply
    24,066.24x = 33,211.32 × 13,455.84
  4. Step 4: Simplify right side
    24,066.24x = 446,886,208.11
  5. Step 5: Solve for x
    x = 446,886,208.11/24,066.24
  6. Step 6: Final answer
    x = 18,569.01

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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.