Home / 1,590,563.72-2,385,108.30-593,023.88

Finding the Fourth Proportional to 1,590,563.72, 2,385,108.30 and 593,023.88

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Solution

The fourth proportional to 1,590,563.72, 2,385,108.30 and 593,023.88 is: 889,260.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,590,563.72 : 2,385,108.30 = 593,023.88 : x
  2. Step 2: Convert to fraction form
    1,590,563.72/2,385,108.30 = 593,023.88/x
  3. Step 3: Cross multiply
    1,590,563.72x = 2,385,108.30 × 593,023.88
  4. Step 4: Simplify right side
    1,590,563.72x = 1,414,426,178,286.20
  5. Step 5: Solve for x
    x = 1,414,426,178,286.20/1,590,563.72
  6. Step 6: Final answer
    x = 889,260.93

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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.