Home / 1,098,736.04-1,648,577.68-593,196.64

Finding the Fourth Proportional to 1,098,736.04, 1,648,577.68 and 593,196.64

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Solution

The fourth proportional to 1,098,736.04, 1,648,577.68 and 593,196.64 is: 890,050.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,098,736.04 : 1,648,577.68 = 593,196.64 : x
  2. Step 2: Convert to fraction form
    1,098,736.04/1,648,577.68 = 593,196.64/x
  3. Step 3: Cross multiply
    1,098,736.04x = 1,648,577.68 × 593,196.64
  4. Step 4: Simplify right side
    1,098,736.04x = 977,930,734,950.56
  5. Step 5: Solve for x
    x = 977,930,734,950.56/1,098,736.04
  6. Step 6: Final answer
    x = 890,050.66

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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.