Home / 2,570,625.81-3,547,326.96-1,482,832.44

Finding the Fourth Proportional to 2,570,625.81, 3,547,326.96 and 1,482,832.44

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Solution

The fourth proportional to 2,570,625.81, 3,547,326.96 and 1,482,832.44 is: 2,046,229.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,570,625.81 : 3,547,326.96 = 1,482,832.44 : x
  2. Step 2: Convert to fraction form
    2,570,625.81/3,547,326.96 = 1,482,832.44/x
  3. Step 3: Cross multiply
    2,570,625.81x = 3,547,326.96 × 1,482,832.44
  4. Step 4: Simplify right side
    2,570,625.81x = 5,260,091,491,574.58
  5. Step 5: Solve for x
    x = 5,260,091,491,574.58/2,570,625.81
  6. Step 6: Final answer
    x = 2,046,229.94

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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.