Home / 1,682,256.69-2,522,761.74-602,601.08

Finding the Fourth Proportional to 1,682,256.69, 2,522,761.74 and 602,601.08

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Solution

The fourth proportional to 1,682,256.69, 2,522,761.74 and 602,601.08 is: 903,678.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,256.69 : 2,522,761.74 = 602,601.08 : x
  2. Step 2: Convert to fraction form
    1,682,256.69/2,522,761.74 = 602,601.08/x
  3. Step 3: Cross multiply
    1,682,256.69x = 2,522,761.74 × 602,601.08
  4. Step 4: Simplify right side
    1,682,256.69x = 1,520,218,936,492.87
  5. Step 5: Solve for x
    x = 1,520,218,936,492.87/1,682,256.69
  6. Step 6: Final answer
    x = 903,678.34

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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.