Home / 4,833,669.12-7,250,515.20-1,467,901.44

Finding the Fourth Proportional to 4,833,669.12, 7,250,515.20 and 1,467,901.44

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Solution

The fourth proportional to 4,833,669.12, 7,250,515.20 and 1,467,901.44 is: 2,201,855.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,669.12 : 7,250,515.20 = 1,467,901.44 : x
  2. Step 2: Convert to fraction form
    4,833,669.12/7,250,515.20 = 1,467,901.44/x
  3. Step 3: Cross multiply
    4,833,669.12x = 7,250,515.20 × 1,467,901.44
  4. Step 4: Simplify right side
    4,833,669.12x = 10,643,041,702,821.89
  5. Step 5: Solve for x
    x = 10,643,041,702,821.89/4,833,669.12
  6. Step 6: Final answer
    x = 2,201,855.66

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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.