Home / 2,034,255.45-3,051,383.08-1,585,312.14

Finding the Fourth Proportional to 2,034,255.45, 3,051,383.08 and 1,585,312.14

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Solution

The fourth proportional to 2,034,255.45, 3,051,383.08 and 1,585,312.14 is: 2,377,968.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,255.45 : 3,051,383.08 = 1,585,312.14 : x
  2. Step 2: Convert to fraction form
    2,034,255.45/3,051,383.08 = 1,585,312.14/x
  3. Step 3: Cross multiply
    2,034,255.45x = 3,051,383.08 × 1,585,312.14
  4. Step 4: Simplify right side
    2,034,255.45x = 4,837,394,640,514.59
  5. Step 5: Solve for x
    x = 4,837,394,640,514.59/2,034,255.45
  6. Step 6: Final answer
    x = 2,377,968.14

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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.