Home / 1,592,632.80-2,388,949.20-595,231.20

Finding the Fourth Proportional to 1,592,632.80, 2,388,949.20 and 595,231.20

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Solution

The fourth proportional to 1,592,632.80, 2,388,949.20 and 595,231.20 is: 892,846.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,632.80 : 2,388,949.20 = 595,231.20 : x
  2. Step 2: Convert to fraction form
    1,592,632.80/2,388,949.20 = 595,231.20/x
  3. Step 3: Cross multiply
    1,592,632.80x = 2,388,949.20 × 595,231.20
  4. Step 4: Simplify right side
    1,592,632.80x = 1,421,977,099,055.04
  5. Step 5: Solve for x
    x = 1,421,977,099,055.04/1,592,632.80
  6. Step 6: Final answer
    x = 892,846.80

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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.