Home / 2,076,882-2,866,097.16-1,123,026

Finding the Fourth Proportional to 2,076,882, 2,866,097.16 and 1,123,026

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Solution

The fourth proportional to 2,076,882, 2,866,097.16 and 1,123,026 is: 1,549,775.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,882 : 2,866,097.16 = 1,123,026 : x
  2. Step 2: Convert to fraction form
    2,076,882/2,866,097.16 = 1,123,026/x
  3. Step 3: Cross multiply
    2,076,882x = 2,866,097.16 × 1,123,026
  4. Step 4: Simplify right side
    2,076,882x = 3,218,701,629,206.16
  5. Step 5: Solve for x
    x = 3,218,701,629,206.16/2,076,882
  6. Step 6: Final answer
    x = 1,549,775.88

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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.