Home / 2,954,704.26-4,079,389.26-1,853,644.98

Finding the Fourth Proportional to 2,954,704.26, 4,079,389.26 and 1,853,644.98

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Solution

The fourth proportional to 2,954,704.26, 4,079,389.26 and 1,853,644.98 is: 2,559,220.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,704.26 : 4,079,389.26 = 1,853,644.98 : x
  2. Step 2: Convert to fraction form
    2,954,704.26/4,079,389.26 = 1,853,644.98/x
  3. Step 3: Cross multiply
    2,954,704.26x = 4,079,389.26 × 1,853,644.98
  4. Step 4: Simplify right side
    2,954,704.26x = 7,561,739,423,264.91
  5. Step 5: Solve for x
    x = 7,561,739,423,264.91/2,954,704.26
  6. Step 6: Final answer
    x = 2,559,220.40

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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.