Home / 4,077,002.16-5,626,266.60-2,241,491.70

Finding the Fourth Proportional to 4,077,002.16, 5,626,266.60 and 2,241,491.70

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Solution

The fourth proportional to 4,077,002.16, 5,626,266.60 and 2,241,491.70 is: 3,093,260.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,002.16 : 5,626,266.60 = 2,241,491.70 : x
  2. Step 2: Convert to fraction form
    4,077,002.16/5,626,266.60 = 2,241,491.70/x
  3. Step 3: Cross multiply
    4,077,002.16x = 5,626,266.60 × 2,241,491.70
  4. Step 4: Simplify right side
    4,077,002.16x = 12,611,229,885,887.22
  5. Step 5: Solve for x
    x = 12,611,229,885,887.22/4,077,002.16
  6. Step 6: Final answer
    x = 3,093,260.54

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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.