Home / 4,849,222.67-7,273,570.34-1,483,429.67

Finding the Fourth Proportional to 4,849,222.67, 7,273,570.34 and 1,483,429.67

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Solution

The fourth proportional to 4,849,222.67, 7,273,570.34 and 1,483,429.67 is: 2,225,063.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,849,222.67 : 7,273,570.34 = 1,483,429.67 : x
  2. Step 2: Convert to fraction form
    4,849,222.67/7,273,570.34 = 1,483,429.67/x
  3. Step 3: Cross multiply
    4,849,222.67x = 7,273,570.34 × 1,483,429.67
  4. Step 4: Simplify right side
    4,849,222.67x = 10,789,830,005,402.99
  5. Step 5: Solve for x
    x = 10,789,830,005,402.99/4,849,222.67
  6. Step 6: Final answer
    x = 2,225,063.84

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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.