Home / 4,867,668.27-7,298,258.96-2,680,267.93

Finding the Fourth Proportional to 4,867,668.27, 7,298,258.96 and 2,680,267.93

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Solution

The fourth proportional to 4,867,668.27, 7,298,258.96 and 2,680,267.93 is: 4,018,615.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,668.27 : 7,298,258.96 = 2,680,267.93 : x
  2. Step 2: Convert to fraction form
    4,867,668.27/7,298,258.96 = 2,680,267.93/x
  3. Step 3: Cross multiply
    4,867,668.27x = 7,298,258.96 × 2,680,267.93
  4. Step 4: Simplify right side
    4,867,668.27x = 19,561,289,423,778.18
  5. Step 5: Solve for x
    x = 19,561,289,423,778.18/4,867,668.27
  6. Step 6: Final answer
    x = 4,018,615.97

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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.