Home / 1,723,463.64-2,586,376.62-601,532.64

Finding the Fourth Proportional to 1,723,463.64, 2,586,376.62 and 601,532.64

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Solution

The fourth proportional to 1,723,463.64, 2,586,376.62 and 601,532.64 is: 902,711.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,463.64 : 2,586,376.62 = 601,532.64 : x
  2. Step 2: Convert to fraction form
    1,723,463.64/2,586,376.62 = 601,532.64/x
  3. Step 3: Cross multiply
    1,723,463.64x = 2,586,376.62 × 601,532.64
  4. Step 4: Simplify right side
    1,723,463.64x = 1,555,789,956,262.88
  5. Step 5: Solve for x
    x = 1,555,789,956,262.88/1,723,463.64
  6. Step 6: Final answer
    x = 902,711.21

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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.