Home / 3,027,266.85-4,535,761.73-1,826,666.40

Finding the Fourth Proportional to 3,027,266.85, 4,535,761.73 and 1,826,666.40

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Solution

The fourth proportional to 3,027,266.85, 4,535,761.73 and 1,826,666.40 is: 2,736,898.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,266.85 : 4,535,761.73 = 1,826,666.40 : x
  2. Step 2: Convert to fraction form
    3,027,266.85/4,535,761.73 = 1,826,666.40/x
  3. Step 3: Cross multiply
    3,027,266.85x = 4,535,761.73 × 1,826,666.40
  4. Step 4: Simplify right side
    3,027,266.85x = 8,285,323,541,463.54
  5. Step 5: Solve for x
    x = 8,285,323,541,463.54/3,027,266.85
  6. Step 6: Final answer
    x = 2,736,898.98

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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.