Home / 1,723,579.52-2,586,550.08-601,648.64

Finding the Fourth Proportional to 1,723,579.52, 2,586,550.08 and 601,648.64

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Solution

The fourth proportional to 1,723,579.52, 2,586,550.08 and 601,648.64 is: 902,885.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,579.52 : 2,586,550.08 = 601,648.64 : x
  2. Step 2: Convert to fraction form
    1,723,579.52/2,586,550.08 = 601,648.64/x
  3. Step 3: Cross multiply
    1,723,579.52x = 2,586,550.08 × 601,648.64
  4. Step 4: Simplify right side
    1,723,579.52x = 1,556,194,337,923.89
  5. Step 5: Solve for x
    x = 1,556,194,337,923.89/1,723,579.52
  6. Step 6: Final answer
    x = 902,885.14

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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.