Home / 7,562,069.19-11,340,324.63-2,703,064.52

Finding the Fourth Proportional to 7,562,069.19, 11,340,324.63 and 2,703,064.52

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Solution

The fourth proportional to 7,562,069.19, 11,340,324.63 and 2,703,064.52 is: 4,053,603.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,069.19 : 11,340,324.63 = 2,703,064.52 : x
  2. Step 2: Convert to fraction form
    7,562,069.19/11,340,324.63 = 2,703,064.52/x
  3. Step 3: Cross multiply
    7,562,069.19x = 11,340,324.63 × 2,703,064.52
  4. Step 4: Simplify right side
    7,562,069.19x = 30,653,629,095,933.51
  5. Step 5: Solve for x
    x = 30,653,629,095,933.51/7,562,069.19
  6. Step 6: Final answer
    x = 4,053,603.36

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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.