Home / 1,883,796.50-2,599,609.52-1,024,349.24

Finding the Fourth Proportional to 1,883,796.50, 2,599,609.52 and 1,024,349.24

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Solution

The fourth proportional to 1,883,796.50, 2,599,609.52 and 1,024,349.24 is: 1,413,585.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,796.50 : 2,599,609.52 = 1,024,349.24 : x
  2. Step 2: Convert to fraction form
    1,883,796.50/2,599,609.52 = 1,024,349.24/x
  3. Step 3: Cross multiply
    1,883,796.50x = 2,599,609.52 × 1,024,349.24
  4. Step 4: Simplify right side
    1,883,796.50x = 2,662,908,027,664.88
  5. Step 5: Solve for x
    x = 2,662,908,027,664.88/1,883,796.50
  6. Step 6: Final answer
    x = 1,413,585.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.