Home / 2,076,034.32-2,866,104.41-1,350,518.94

Finding the Fourth Proportional to 2,076,034.32, 2,866,104.41 and 1,350,518.94

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Solution

The fourth proportional to 2,076,034.32, 2,866,104.41 and 1,350,518.94 is: 1,864,481.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,034.32 : 2,866,104.41 = 1,350,518.94 : x
  2. Step 2: Convert to fraction form
    2,076,034.32/2,866,104.41 = 1,350,518.94/x
  3. Step 3: Cross multiply
    2,076,034.32x = 2,866,104.41 × 1,350,518.94
  4. Step 4: Simplify right side
    2,076,034.32x = 3,870,728,282,969.93
  5. Step 5: Solve for x
    x = 3,870,728,282,969.93/2,076,034.32
  6. Step 6: Final answer
    x = 1,864,481.84

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