Home / 337,582.02-506,297.67-100,893.93

Finding the Fourth Proportional to 337,582.02, 506,297.67 and 100,893.93

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Solution

The fourth proportional to 337,582.02, 506,297.67 and 100,893.93 is: 151,318.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,582.02 : 506,297.67 = 100,893.93 : x
  2. Step 2: Convert to fraction form
    337,582.02/506,297.67 = 100,893.93/x
  3. Step 3: Cross multiply
    337,582.02x = 506,297.67 × 100,893.93
  4. Step 4: Simplify right side
    337,582.02x = 51,082,361,676.14
  5. Step 5: Solve for x
    x = 51,082,361,676.14/337,582.02
  6. Step 6: Final answer
    x = 151,318.37

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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.