Home / 4,968,998.10-7,453,497.15-4,370,634.90

Finding the Fourth Proportional to 4,968,998.10, 7,453,497.15 and 4,370,634.90

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Solution

The fourth proportional to 4,968,998.10, 7,453,497.15 and 4,370,634.90 is: 6,555,952.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,998.10 : 7,453,497.15 = 4,370,634.90 : x
  2. Step 2: Convert to fraction form
    4,968,998.10/7,453,497.15 = 4,370,634.90/x
  3. Step 3: Cross multiply
    4,968,998.10x = 7,453,497.15 × 4,370,634.90
  4. Step 4: Simplify right side
    4,968,998.10x = 32,576,514,770,840.54
  5. Step 5: Solve for x
    x = 32,576,514,770,840.54/4,968,998.10
  6. Step 6: Final answer
    x = 6,555,952.35

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1.5x scale

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.