Home / 1,539,654.12-2,309,575.68-593,027.64

Finding the Fourth Proportional to 1,539,654.12, 2,309,575.68 and 593,027.64

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Solution

The fourth proportional to 1,539,654.12, 2,309,575.68 and 593,027.64 is: 889,577.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,539,654.12 : 2,309,575.68 = 593,027.64 : x
  2. Step 2: Convert to fraction form
    1,539,654.12/2,309,575.68 = 593,027.64/x
  3. Step 3: Cross multiply
    1,539,654.12x = 2,309,575.68 × 593,027.64
  4. Step 4: Simplify right side
    1,539,654.12x = 1,369,642,214,911.80
  5. Step 5: Solve for x
    x = 1,369,642,214,911.80/1,539,654.12
  6. Step 6: Final answer
    x = 889,577.86

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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.