Home / 1,650,813.23-2,476,219.85-1,504,666.95

Finding the Fourth Proportional to 1,650,813.23, 2,476,219.85 and 1,504,666.95

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Solution

The fourth proportional to 1,650,813.23, 2,476,219.85 and 1,504,666.95 is: 2,257,000.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,813.23 : 2,476,219.85 = 1,504,666.95 : x
  2. Step 2: Convert to fraction form
    1,650,813.23/2,476,219.85 = 1,504,666.95/x
  3. Step 3: Cross multiply
    1,650,813.23x = 2,476,219.85 × 1,504,666.95
  4. Step 4: Simplify right side
    1,650,813.23x = 3,725,886,161,705.62
  5. Step 5: Solve for x
    x = 3,725,886,161,705.62/1,650,813.23
  6. Step 6: Final answer
    x = 2,257,000.43

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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.