Home / 3,049,082.44-4,574,313.69-1,027,271.41

Finding the Fourth Proportional to 3,049,082.44, 4,574,313.69 and 1,027,271.41

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Solution

The fourth proportional to 3,049,082.44, 4,574,313.69 and 1,027,271.41 is: 1,541,139.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,082.44 : 4,574,313.69 = 1,027,271.41 : x
  2. Step 2: Convert to fraction form
    3,049,082.44/4,574,313.69 = 1,027,271.41/x
  3. Step 3: Cross multiply
    3,049,082.44x = 4,574,313.69 × 1,027,271.41
  4. Step 4: Simplify right side
    3,049,082.44x = 4,699,061,674,108.60
  5. Step 5: Solve for x
    x = 4,699,061,674,108.60/3,049,082.44
  6. Step 6: Final answer
    x = 1,541,139.59

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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.