Home / 2,482,510.14-3,425,969.82-1,394,783.82

Finding the Fourth Proportional to 2,482,510.14, 3,425,969.82 and 1,394,783.82

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Solution

The fourth proportional to 2,482,510.14, 3,425,969.82 and 1,394,783.82 is: 1,924,861.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,510.14 : 3,425,969.82 = 1,394,783.82 : x
  2. Step 2: Convert to fraction form
    2,482,510.14/3,425,969.82 = 1,394,783.82/x
  3. Step 3: Cross multiply
    2,482,510.14x = 3,425,969.82 × 1,394,783.82
  4. Step 4: Simplify right side
    2,482,510.14x = 4,778,487,272,744.31
  5. Step 5: Solve for x
    x = 4,778,487,272,744.31/2,482,510.14
  6. Step 6: Final answer
    x = 1,924,861.13

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