Home / 2,973,837-4,104,244.98-1,766,613

Finding the Fourth Proportional to 2,973,837, 4,104,244.98 and 1,766,613

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Solution

The fourth proportional to 2,973,837, 4,104,244.98 and 1,766,613 is: 2,438,133.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,973,837 : 4,104,244.98 = 1,766,613 : x
  2. Step 2: Convert to fraction form
    2,973,837/4,104,244.98 = 1,766,613/x
  3. Step 3: Cross multiply
    2,973,837x = 4,104,244.98 × 1,766,613
  4. Step 4: Simplify right side
    2,973,837x = 7,250,612,536,852.74
  5. Step 5: Solve for x
    x = 7,250,612,536,852.74/2,973,837
  6. Step 6: Final answer
    x = 2,438,133.81

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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.