Home / 6,594,045.48-9,879,110.64-6,450,556.41

Finding the Fourth Proportional to 6,594,045.48, 9,879,110.64 and 6,450,556.41

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Solution

The fourth proportional to 6,594,045.48, 9,879,110.64 and 6,450,556.41 is: 9,664,137.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,594,045.48 : 9,879,110.64 = 6,450,556.41 : x
  2. Step 2: Convert to fraction form
    6,594,045.48/9,879,110.64 = 6,450,556.41/x
  3. Step 3: Cross multiply
    6,594,045.48x = 9,879,110.64 × 6,450,556.41
  4. Step 4: Simplify right side
    6,594,045.48x = 63,725,760,463,951.21
  5. Step 5: Solve for x
    x = 63,725,760,463,951.21/6,594,045.48
  6. Step 6: Final answer
    x = 9,664,137.24

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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.