Home / 7,367,488.51-10,093,495.27-7,091,357.00

Finding the Fourth Proportional to 7,367,488.51, 10,093,495.27 and 7,091,357.00

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Solution

The fourth proportional to 7,367,488.51, 10,093,495.27 and 7,091,357.00 is: 9,715,193.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,488.51 : 10,093,495.27 = 7,091,357.00 : x
  2. Step 2: Convert to fraction form
    7,367,488.51/10,093,495.27 = 7,091,357.00/x
  3. Step 3: Cross multiply
    7,367,488.51x = 10,093,495.27 × 7,091,357.00
  4. Step 4: Simplify right side
    7,367,488.51x = 71,576,578,339,257.73
  5. Step 5: Solve for x
    x = 71,576,578,339,257.73/7,367,488.51
  6. Step 6: Final answer
    x = 9,715,193.76

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.