Home / 1,682,005.30-2,523,409.71-560,084.02

Finding the Fourth Proportional to 1,682,005.30, 2,523,409.71 and 560,084.02

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Solution

The fourth proportional to 1,682,005.30, 2,523,409.71 and 560,084.02 is: 840,259.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,005.30 : 2,523,409.71 = 560,084.02 : x
  2. Step 2: Convert to fraction form
    1,682,005.30/2,523,409.71 = 560,084.02/x
  3. Step 3: Cross multiply
    1,682,005.30x = 2,523,409.71 × 560,084.02
  4. Step 4: Simplify right side
    1,682,005.30x = 1,413,321,454,483.83
  5. Step 5: Solve for x
    x = 1,413,321,454,483.83/1,682,005.30
  6. Step 6: Final answer
    x = 840,259.81

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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.