Home / 975,354.62-1,462,652.84-335,536.83

Finding the Fourth Proportional to 975,354.62, 1,462,652.84 and 335,536.83

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Solution

The fourth proportional to 975,354.62, 1,462,652.84 and 335,536.83 is: 503,174.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,354.62 : 1,462,652.84 = 335,536.83 : x
  2. Step 2: Convert to fraction form
    975,354.62/1,462,652.84 = 335,536.83/x
  3. Step 3: Cross multiply
    975,354.62x = 1,462,652.84 × 335,536.83
  4. Step 4: Simplify right side
    975,354.62x = 490,773,898,162.94
  5. Step 5: Solve for x
    x = 490,773,898,162.94/975,354.62
  6. Step 6: Final answer
    x = 503,174.84

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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.