Home / 4,810,065.80-7,201,101.90-4,250,193.80

Finding the Fourth Proportional to 4,810,065.80, 7,201,101.90 and 4,250,193.80

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Solution

The fourth proportional to 4,810,065.80, 7,201,101.90 and 4,250,193.80 is: 6,362,923.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810,065.80 : 7,201,101.90 = 4,250,193.80 : x
  2. Step 2: Convert to fraction form
    4,810,065.80/7,201,101.90 = 4,250,193.80/x
  3. Step 3: Cross multiply
    4,810,065.80x = 7,201,101.90 × 4,250,193.80
  4. Step 4: Simplify right side
    4,810,065.80x = 30,606,078,648,548.22
  5. Step 5: Solve for x
    x = 30,606,078,648,548.22/4,810,065.80
  6. Step 6: Final answer
    x = 6,362,923.07

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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.