Home / 2,424,683.40-3,637,170.70-741,801.48

Finding the Fourth Proportional to 2,424,683.40, 3,637,170.70 and 741,801.48

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Solution

The fourth proportional to 2,424,683.40, 3,637,170.70 and 741,801.48 is: 1,112,746.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,683.40 : 3,637,170.70 = 741,801.48 : x
  2. Step 2: Convert to fraction form
    2,424,683.40/3,637,170.70 = 741,801.48/x
  3. Step 3: Cross multiply
    2,424,683.40x = 3,637,170.70 × 741,801.48
  4. Step 4: Simplify right side
    2,424,683.40x = 2,698,058,608,272.64
  5. Step 5: Solve for x
    x = 2,698,058,608,272.64/2,424,683.40
  6. Step 6: Final answer
    x = 1,112,746.76

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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.