Home / 3,637,260.54-5,452,931.97-1,361,510.25

Finding the Fourth Proportional to 3,637,260.54, 5,452,931.97 and 1,361,510.25

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Solution

The fourth proportional to 3,637,260.54, 5,452,931.97 and 1,361,510.25 is: 2,041,157.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,260.54 : 5,452,931.97 = 1,361,510.25 : x
  2. Step 2: Convert to fraction form
    3,637,260.54/5,452,931.97 = 1,361,510.25/x
  3. Step 3: Cross multiply
    3,637,260.54x = 5,452,931.97 × 1,361,510.25
  4. Step 4: Simplify right side
    3,637,260.54x = 7,424,222,769,707.69
  5. Step 5: Solve for x
    x = 7,424,222,769,707.69/3,637,260.54
  6. Step 6: Final answer
    x = 2,041,157.81

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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.