Home / 4,466,827.89-6,162,552.45-2,630,163.42

Finding the Fourth Proportional to 4,466,827.89, 6,162,552.45 and 2,630,163.42

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Solution

The fourth proportional to 4,466,827.89, 6,162,552.45 and 2,630,163.42 is: 3,628,642.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,827.89 : 6,162,552.45 = 2,630,163.42 : x
  2. Step 2: Convert to fraction form
    4,466,827.89/6,162,552.45 = 2,630,163.42/x
  3. Step 3: Cross multiply
    4,466,827.89x = 6,162,552.45 × 2,630,163.42
  4. Step 4: Simplify right side
    4,466,827.89x = 16,208,520,027,821.38
  5. Step 5: Solve for x
    x = 16,208,520,027,821.38/4,466,827.89
  6. Step 6: Final answer
    x = 3,628,642.17

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Double scale
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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.