Home / 3,083,054.90-4,624,582.35-2,957,083.70

Finding the Fourth Proportional to 3,083,054.90, 4,624,582.35 and 2,957,083.70

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Solution

The fourth proportional to 3,083,054.90, 4,624,582.35 and 2,957,083.70 is: 4,435,625.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,054.90 : 4,624,582.35 = 2,957,083.70 : x
  2. Step 2: Convert to fraction form
    3,083,054.90/4,624,582.35 = 2,957,083.70/x
  3. Step 3: Cross multiply
    3,083,054.90x = 4,624,582.35 × 2,957,083.70
  4. Step 4: Simplify right side
    3,083,054.90x = 13,675,277,086,492.70
  5. Step 5: Solve for x
    x = 13,675,277,086,492.70/3,083,054.90
  6. Step 6: Final answer
    x = 4,435,625.55

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Double scale
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Similar ratio
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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.