Home / 4,262,992.55-5,882,971.05-2,329,252.96

Finding the Fourth Proportional to 4,262,992.55, 5,882,971.05 and 2,329,252.96

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Solution

The fourth proportional to 4,262,992.55, 5,882,971.05 and 2,329,252.96 is: 3,214,391.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,262,992.55 : 5,882,971.05 = 2,329,252.96 : x
  2. Step 2: Convert to fraction form
    4,262,992.55/5,882,971.05 = 2,329,252.96/x
  3. Step 3: Cross multiply
    4,262,992.55x = 5,882,971.05 × 2,329,252.96
  4. Step 4: Simplify right side
    4,262,992.55x = 13,702,927,731,806.81
  5. Step 5: Solve for x
    x = 13,702,927,731,806.81/4,262,992.55
  6. Step 6: Final answer
    x = 3,214,391.67

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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.