Home / 1,098,737.04-1,648,579.18-593,197.64

Finding the Fourth Proportional to 1,098,737.04, 1,648,579.18 and 593,197.64

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Solution

The fourth proportional to 1,098,737.04, 1,648,579.18 and 593,197.64 is: 890,052.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,098,737.04 : 1,648,579.18 = 593,197.64 : x
  2. Step 2: Convert to fraction form
    1,098,737.04/1,648,579.18 = 593,197.64/x
  3. Step 3: Cross multiply
    1,098,737.04x = 1,648,579.18 × 593,197.64
  4. Step 4: Simplify right side
    1,098,737.04x = 977,933,278,929.14
  5. Step 5: Solve for x
    x = 977,933,278,929.14/1,098,737.04
  6. Step 6: Final answer
    x = 890,052.16

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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.