Home / 1,832,063.44-2,528,550.75-1,016,529.86

Finding the Fourth Proportional to 1,832,063.44, 2,528,550.75 and 1,016,529.86

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Solution

The fourth proportional to 1,832,063.44, 2,528,550.75 and 1,016,529.86 is: 1,402,979.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,063.44 : 2,528,550.75 = 1,016,529.86 : x
  2. Step 2: Convert to fraction form
    1,832,063.44/2,528,550.75 = 1,016,529.86/x
  3. Step 3: Cross multiply
    1,832,063.44x = 2,528,550.75 × 1,016,529.86
  4. Step 4: Simplify right side
    1,832,063.44x = 2,570,347,327,257.64
  5. Step 5: Solve for x
    x = 2,570,347,327,257.64/1,832,063.44
  6. Step 6: Final answer
    x = 1,402,979.44

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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.