Home / 1,424,496.92-2,136,740.52-583,049.48

Finding the Fourth Proportional to 1,424,496.92, 2,136,740.52 and 583,049.48

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Solution

The fourth proportional to 1,424,496.92, 2,136,740.52 and 583,049.48 is: 874,572.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,424,496.92 : 2,136,740.52 = 583,049.48 : x
  2. Step 2: Convert to fraction form
    1,424,496.92/2,136,740.52 = 583,049.48/x
  3. Step 3: Cross multiply
    1,424,496.92x = 2,136,740.52 × 583,049.48
  4. Step 4: Simplify right side
    1,424,496.92x = 1,245,825,449,080.93
  5. Step 5: Solve for x
    x = 1,245,825,449,080.93/1,424,496.92
  6. Step 6: Final answer
    x = 874,572.23

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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.