Home / 3,859,554.61-5,782,024.47-2,576,292.67

Finding the Fourth Proportional to 3,859,554.61, 5,782,024.47 and 2,576,292.67

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Solution

The fourth proportional to 3,859,554.61, 5,782,024.47 and 2,576,292.67 is: 3,859,561.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,859,554.61 : 5,782,024.47 = 2,576,292.67 : x
  2. Step 2: Convert to fraction form
    3,859,554.61/5,782,024.47 = 2,576,292.67/x
  3. Step 3: Cross multiply
    3,859,554.61x = 5,782,024.47 × 2,576,292.67
  4. Step 4: Simplify right side
    3,859,554.61x = 14,896,187,259,821.63
  5. Step 5: Solve for x
    x = 14,896,187,259,821.63/3,859,554.61
  6. Step 6: Final answer
    x = 3,859,561.21

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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.