Home / 3,045,318.53-4,562,994.47-1,843,598.48

Finding the Fourth Proportional to 3,045,318.53, 4,562,994.47 and 1,843,598.48

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Solution

The fourth proportional to 3,045,318.53, 4,562,994.47 and 1,843,598.48 is: 2,762,380.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,045,318.53 : 4,562,994.47 = 1,843,598.48 : x
  2. Step 2: Convert to fraction form
    3,045,318.53/4,562,994.47 = 1,843,598.48/x
  3. Step 3: Cross multiply
    3,045,318.53x = 4,562,994.47 × 1,843,598.48
  4. Step 4: Simplify right side
    3,045,318.53x = 8,412,329,637,107.44
  5. Step 5: Solve for x
    x = 8,412,329,637,107.44/3,045,318.53
  6. Step 6: Final answer
    x = 2,762,380.87

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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.