Home / 2,412,091.91-3,330,244.60-1,495,300.79

Finding the Fourth Proportional to 2,412,091.91, 3,330,244.60 and 1,495,300.79

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Solution

The fourth proportional to 2,412,091.91, 3,330,244.60 and 1,495,300.79 is: 2,064,480.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,412,091.91 : 3,330,244.60 = 1,495,300.79 : x
  2. Step 2: Convert to fraction form
    2,412,091.91/3,330,244.60 = 1,495,300.79/x
  3. Step 3: Cross multiply
    2,412,091.91x = 3,330,244.60 × 1,495,300.79
  4. Step 4: Simplify right side
    2,412,091.91x = 4,979,717,385,860.59
  5. Step 5: Solve for x
    x = 4,979,717,385,860.59/2,412,091.91
  6. Step 6: Final answer
    x = 2,064,480.78

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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.