Home / 3,583,209-4,944,828.48-1,973,577

Finding the Fourth Proportional to 3,583,209, 4,944,828.48 and 1,973,577

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Solution

The fourth proportional to 3,583,209, 4,944,828.48 and 1,973,577 is: 2,723,536.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,209 : 4,944,828.48 = 1,973,577 : x
  2. Step 2: Convert to fraction form
    3,583,209/4,944,828.48 = 1,973,577/x
  3. Step 3: Cross multiply
    3,583,209x = 4,944,828.48 × 1,973,577
  4. Step 4: Simplify right side
    3,583,209x = 9,758,999,757,072.96
  5. Step 5: Solve for x
    x = 9,758,999,757,072.96/3,583,209
  6. Step 6: Final answer
    x = 2,723,536.29

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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.