Home / 2,833,865.87-4,250,817.90-1,036,009.71

Finding the Fourth Proportional to 2,833,865.87, 4,250,817.90 and 1,036,009.71

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Solution

The fourth proportional to 2,833,865.87, 4,250,817.90 and 1,036,009.71 is: 1,554,021.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,865.87 : 4,250,817.90 = 1,036,009.71 : x
  2. Step 2: Convert to fraction form
    2,833,865.87/4,250,817.90 = 1,036,009.71/x
  3. Step 3: Cross multiply
    2,833,865.87x = 4,250,817.90 × 1,036,009.71
  4. Step 4: Simplify right side
    2,833,865.87x = 4,403,888,619,841.81
  5. Step 5: Solve for x
    x = 4,403,888,619,841.81/2,833,865.87
  6. Step 6: Final answer
    x = 1,554,021.55

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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.