Home / 2,424,818-3,637,372.80-741,936.08

Finding the Fourth Proportional to 2,424,818, 3,637,372.80 and 741,936.08

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Solution

The fourth proportional to 2,424,818, 3,637,372.80 and 741,936.08 is: 1,112,948.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,818 : 3,637,372.80 = 741,936.08 : x
  2. Step 2: Convert to fraction form
    2,424,818/3,637,372.80 = 741,936.08/x
  3. Step 3: Cross multiply
    2,424,818x = 3,637,372.80 × 741,936.08
  4. Step 4: Simplify right side
    2,424,818x = 2,698,698,116,730.62
  5. Step 5: Solve for x
    x = 2,698,698,116,730.62/2,424,818
  6. Step 6: Final answer
    x = 1,112,948.73

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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.