Home / 2,035,830.60-3,056,078.70-1,194,856.20

Finding the Fourth Proportional to 2,035,830.60, 3,056,078.70 and 1,194,856.20

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Solution

The fourth proportional to 2,035,830.60, 3,056,078.70 and 1,194,856.20 is: 1,793,653.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,830.60 : 3,056,078.70 = 1,194,856.20 : x
  2. Step 2: Convert to fraction form
    2,035,830.60/3,056,078.70 = 1,194,856.20/x
  3. Step 3: Cross multiply
    2,035,830.60x = 3,056,078.70 × 1,194,856.20
  4. Step 4: Simplify right side
    2,035,830.60x = 3,651,574,582,382.94
  5. Step 5: Solve for x
    x = 3,651,574,582,382.94/2,035,830.60
  6. Step 6: Final answer
    x = 1,793,653.45

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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.