Home / 2,424,860.58-3,637,290.25-827,423.53

Finding the Fourth Proportional to 2,424,860.58, 3,637,290.25 and 827,423.53

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Solution

The fourth proportional to 2,424,860.58, 3,637,290.25 and 827,423.53 is: 1,241,135.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,860.58 : 3,637,290.25 = 827,423.53 : x
  2. Step 2: Convert to fraction form
    2,424,860.58/3,637,290.25 = 827,423.53/x
  3. Step 3: Cross multiply
    2,424,860.58x = 3,637,290.25 × 827,423.53
  4. Step 4: Simplify right side
    2,424,860.58x = 3,009,579,538,289.58
  5. Step 5: Solve for x
    x = 3,009,579,538,289.58/2,424,860.58
  6. Step 6: Final answer
    x = 1,241,135.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.