Home / 2,365,584.04-3,264,502.70-1,277,855.29

Finding the Fourth Proportional to 2,365,584.04, 3,264,502.70 and 1,277,855.29

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Solution

The fourth proportional to 2,365,584.04, 3,264,502.70 and 1,277,855.29 is: 1,763,438.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,584.04 : 3,264,502.70 = 1,277,855.29 : x
  2. Step 2: Convert to fraction form
    2,365,584.04/3,264,502.70 = 1,277,855.29/x
  3. Step 3: Cross multiply
    2,365,584.04x = 3,264,502.70 × 1,277,855.29
  4. Step 4: Simplify right side
    2,365,584.04x = 4,171,562,051,689.55
  5. Step 5: Solve for x
    x = 4,171,562,051,689.55/2,365,584.04
  6. Step 6: Final answer
    x = 1,763,438.53

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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.