Home / 2,327,833.92-3,210,590.93-1,512,300.36

Finding the Fourth Proportional to 2,327,833.92, 3,210,590.93 and 1,512,300.36

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Solution

The fourth proportional to 2,327,833.92, 3,210,590.93 and 1,512,300.36 is: 2,085,792.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,833.92 : 3,210,590.93 = 1,512,300.36 : x
  2. Step 2: Convert to fraction form
    2,327,833.92/3,210,590.93 = 1,512,300.36/x
  3. Step 3: Cross multiply
    2,327,833.92x = 3,210,590.93 × 1,512,300.36
  4. Step 4: Simplify right side
    2,327,833.92x = 4,855,377,811,690.23
  5. Step 5: Solve for x
    x = 4,855,377,811,690.23/2,327,833.92
  6. Step 6: Final answer
    x = 2,085,792.19

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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.