Home / 3,583,215-4,944,836.76-1,973,583

Finding the Fourth Proportional to 3,583,215, 4,944,836.76 and 1,973,583

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Solution

The fourth proportional to 3,583,215, 4,944,836.76 and 1,973,583 is: 2,723,544.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,215 : 4,944,836.76 = 1,973,583 : x
  2. Step 2: Convert to fraction form
    3,583,215/4,944,836.76 = 1,973,583/x
  3. Step 3: Cross multiply
    3,583,215x = 4,944,836.76 × 1,973,583
  4. Step 4: Simplify right side
    3,583,215x = 9,759,045,767,311.08
  5. Step 5: Solve for x
    x = 9,759,045,767,311.08/3,583,215
  6. Step 6: Final answer
    x = 2,723,544.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.