Home / 1,827,801.56-2,741,804.38-565,530.76

Finding the Fourth Proportional to 1,827,801.56, 2,741,804.38 and 565,530.76

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Solution

The fourth proportional to 1,827,801.56, 2,741,804.38 and 565,530.76 is: 848,327.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,801.56 : 2,741,804.38 = 565,530.76 : x
  2. Step 2: Convert to fraction form
    1,827,801.56/2,741,804.38 = 565,530.76/x
  3. Step 3: Cross multiply
    1,827,801.56x = 2,741,804.38 × 565,530.76
  4. Step 4: Simplify right side
    1,827,801.56x = 1,550,574,714,792.73
  5. Step 5: Solve for x
    x = 1,550,574,714,792.73/1,827,801.56
  6. Step 6: Final answer
    x = 848,327.71

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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.