Home / 1,543,596.51-2,314,158.25-733,574.37

Finding the Fourth Proportional to 1,543,596.51, 2,314,158.25 and 733,574.37

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Solution

The fourth proportional to 1,543,596.51, 2,314,158.25 and 733,574.37 is: 1,099,773.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,543,596.51 : 2,314,158.25 = 733,574.37 : x
  2. Step 2: Convert to fraction form
    1,543,596.51/2,314,158.25 = 733,574.37/x
  3. Step 3: Cross multiply
    1,543,596.51x = 2,314,158.25 × 733,574.37
  4. Step 4: Simplify right side
    1,543,596.51x = 1,697,607,180,324.05
  5. Step 5: Solve for x
    x = 1,697,607,180,324.05/1,543,596.51
  6. Step 6: Final answer
    x = 1,099,773.92

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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.