Home / 2,803,524.30-3,868,862.94-1,514,364.72

Finding the Fourth Proportional to 2,803,524.30, 3,868,862.94 and 1,514,364.72

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Solution

The fourth proportional to 2,803,524.30, 3,868,862.94 and 1,514,364.72 is: 2,089,822.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,803,524.30 : 3,868,862.94 = 1,514,364.72 : x
  2. Step 2: Convert to fraction form
    2,803,524.30/3,868,862.94 = 1,514,364.72/x
  3. Step 3: Cross multiply
    2,803,524.30x = 3,868,862.94 × 1,514,364.72
  4. Step 4: Simplify right side
    2,803,524.30x = 5,858,869,542,851.48
  5. Step 5: Solve for x
    x = 5,858,869,542,851.48/2,803,524.30
  6. Step 6: Final answer
    x = 2,089,822.99

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.