Home / 33,407.39-46,102.94-19,066.93

Finding the Fourth Proportional to 33,407.39, 46,102.94 and 19,066.93

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Solution

The fourth proportional to 33,407.39, 46,102.94 and 19,066.93 is: 26,312.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,407.39 : 46,102.94 = 19,066.93 : x
  2. Step 2: Convert to fraction form
    33,407.39/46,102.94 = 19,066.93/x
  3. Step 3: Cross multiply
    33,407.39x = 46,102.94 × 19,066.93
  4. Step 4: Simplify right side
    33,407.39x = 879,041,746.86
  5. Step 5: Solve for x
    x = 879,041,746.86/33,407.39
  6. Step 6: Final answer
    x = 26,312.79

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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.