Home / 7,579,818.41-10,461,216.22-4,825,626.03

Finding the Fourth Proportional to 7,579,818.41, 10,461,216.22 and 4,825,626.03

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Solution

The fourth proportional to 7,579,818.41, 10,461,216.22 and 4,825,626.03 is: 6,660,043.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,579,818.41 : 10,461,216.22 = 4,825,626.03 : x
  2. Step 2: Convert to fraction form
    7,579,818.41/10,461,216.22 = 4,825,626.03/x
  3. Step 3: Cross multiply
    7,579,818.41x = 10,461,216.22 × 4,825,626.03
  4. Step 4: Simplify right side
    7,579,818.41x = 50,481,917,284,626.14
  5. Step 5: Solve for x
    x = 50,481,917,284,626.14/7,579,818.41
  6. Step 6: Final answer
    x = 6,660,043.10

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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.