Home / 4,824,023.72-7,229,232.63-2,666,020.61

Finding the Fourth Proportional to 4,824,023.72, 7,229,232.63 and 2,666,020.61

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Solution

The fourth proportional to 4,824,023.72, 7,229,232.63 and 2,666,020.61 is: 3,995,271.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,023.72 : 7,229,232.63 = 2,666,020.61 : x
  2. Step 2: Convert to fraction form
    4,824,023.72/7,229,232.63 = 2,666,020.61/x
  3. Step 3: Cross multiply
    4,824,023.72x = 7,229,232.63 × 2,666,020.61
  4. Step 4: Simplify right side
    4,824,023.72x = 19,273,283,186,064.50
  5. Step 5: Solve for x
    x = 19,273,283,186,064.50/4,824,023.72
  6. Step 6: Final answer
    x = 3,995,271.23

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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.