Home / 4,944,078.44-6,819,300.76-4,537,490.84

Finding the Fourth Proportional to 4,944,078.44, 6,819,300.76 and 4,537,490.84

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Solution

The fourth proportional to 4,944,078.44, 6,819,300.76 and 4,537,490.84 is: 6,258,499.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,078.44 : 6,819,300.76 = 4,537,490.84 : x
  2. Step 2: Convert to fraction form
    4,944,078.44/6,819,300.76 = 4,537,490.84/x
  3. Step 3: Cross multiply
    4,944,078.44x = 6,819,300.76 × 4,537,490.84
  4. Step 4: Simplify right side
    4,944,078.44x = 30,942,514,733,705.04
  5. Step 5: Solve for x
    x = 30,942,514,733,705.04/4,944,078.44
  6. Step 6: Final answer
    x = 6,258,499.96

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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.