Home / 2,548,271.34-3,819,749.85-1,033,000.29

Finding the Fourth Proportional to 2,548,271.34, 3,819,749.85 and 1,033,000.29

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Solution

The fourth proportional to 2,548,271.34, 3,819,749.85 and 1,033,000.29 is: 1,548,423.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,271.34 : 3,819,749.85 = 1,033,000.29 : x
  2. Step 2: Convert to fraction form
    2,548,271.34/3,819,749.85 = 1,033,000.29/x
  3. Step 3: Cross multiply
    2,548,271.34x = 3,819,749.85 × 1,033,000.29
  4. Step 4: Simplify right side
    2,548,271.34x = 3,945,802,702,777.46
  5. Step 5: Solve for x
    x = 3,945,802,702,777.46/2,548,271.34
  6. Step 6: Final answer
    x = 1,548,423.29

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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.