Home / 1,589,832.48-2,385,537.24-630,267.84

Finding the Fourth Proportional to 1,589,832.48, 2,385,537.24 and 630,267.84

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Solution

The fourth proportional to 1,589,832.48, 2,385,537.24 and 630,267.84 is: 945,714.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,832.48 : 2,385,537.24 = 630,267.84 : x
  2. Step 2: Convert to fraction form
    1,589,832.48/2,385,537.24 = 630,267.84/x
  3. Step 3: Cross multiply
    1,589,832.48x = 2,385,537.24 × 630,267.84
  4. Step 4: Simplify right side
    1,589,832.48x = 1,503,527,403,494.36
  5. Step 5: Solve for x
    x = 1,503,527,403,494.36/1,589,832.48
  6. Step 6: Final answer
    x = 945,714.36

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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.