Home / 1,884,239.01-2,826,291.69-536,408.73

Finding the Fourth Proportional to 1,884,239.01, 2,826,291.69 and 536,408.73

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Solution

The fourth proportional to 1,884,239.01, 2,826,291.69 and 536,408.73 is: 804,594.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,239.01 : 2,826,291.69 = 536,408.73 : x
  2. Step 2: Convert to fraction form
    1,884,239.01/2,826,291.69 = 536,408.73/x
  3. Step 3: Cross multiply
    1,884,239.01x = 2,826,291.69 × 536,408.73
  4. Step 4: Simplify right side
    1,884,239.01x = 1,516,047,536,042.45
  5. Step 5: Solve for x
    x = 1,516,047,536,042.45/1,884,239.01
  6. Step 6: Final answer
    x = 804,594.07

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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.