Home / 1,594,771.02-2,392,165.19-396,693.37

Finding the Fourth Proportional to 1,594,771.02, 2,392,165.19 and 396,693.37

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Solution

The fourth proportional to 1,594,771.02, 2,392,165.19 and 396,693.37 is: 595,042.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,771.02 : 2,392,165.19 = 396,693.37 : x
  2. Step 2: Convert to fraction form
    1,594,771.02/2,392,165.19 = 396,693.37/x
  3. Step 3: Cross multiply
    1,594,771.02x = 2,392,165.19 × 396,693.37
  4. Step 4: Simplify right side
    1,594,771.02x = 948,956,070,817.79
  5. Step 5: Solve for x
    x = 948,956,070,817.79/1,594,771.02
  6. Step 6: Final answer
    x = 595,042.21

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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.