Home / 4,470,953-6,169,915.86-2,433,777.80

Finding the Fourth Proportional to 4,470,953, 6,169,915.86 and 2,433,777.80

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Solution

The fourth proportional to 4,470,953, 6,169,915.86 and 2,433,777.80 is: 3,358,613.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,953 : 6,169,915.86 = 2,433,777.80 : x
  2. Step 2: Convert to fraction form
    4,470,953/6,169,915.86 = 2,433,777.80/x
  3. Step 3: Cross multiply
    4,470,953x = 6,169,915.86 × 2,433,777.80
  4. Step 4: Simplify right side
    4,470,953x = 15,016,204,247,935.91
  5. Step 5: Solve for x
    x = 15,016,204,247,935.91/4,470,953
  6. Step 6: Final answer
    x = 3,358,613.76

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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.