Home / 2,537,020.27-3,804,948.06-1,512,640.36

Finding the Fourth Proportional to 2,537,020.27, 3,804,948.06 and 1,512,640.36

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Solution

The fourth proportional to 2,537,020.27, 3,804,948.06 and 1,512,640.36 is: 2,268,613.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,020.27 : 3,804,948.06 = 1,512,640.36 : x
  2. Step 2: Convert to fraction form
    2,537,020.27/3,804,948.06 = 1,512,640.36/x
  3. Step 3: Cross multiply
    2,537,020.27x = 3,804,948.06 × 1,512,640.36
  4. Step 4: Simplify right side
    2,537,020.27x = 5,755,518,003,259.70
  5. Step 5: Solve for x
    x = 5,755,518,003,259.70/2,537,020.27
  6. Step 6: Final answer
    x = 2,268,613.33

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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.