Home / 2,234,223.37-3,083,550.46-1,241,017.74

Finding the Fourth Proportional to 2,234,223.37, 3,083,550.46 and 1,241,017.74

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Solution

The fourth proportional to 2,234,223.37, 3,083,550.46 and 1,241,017.74 is: 1,712,783.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,223.37 : 3,083,550.46 = 1,241,017.74 : x
  2. Step 2: Convert to fraction form
    2,234,223.37/3,083,550.46 = 1,241,017.74/x
  3. Step 3: Cross multiply
    2,234,223.37x = 3,083,550.46 × 1,241,017.74
  4. Step 4: Simplify right side
    2,234,223.37x = 3,826,740,819,942.62
  5. Step 5: Solve for x
    x = 3,826,740,819,942.62/2,234,223.37
  6. Step 6: Final answer
    x = 1,712,783.45

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.