Home / 2,544,718.76-3,511,719.16-1,457,007

Finding the Fourth Proportional to 2,544,718.76, 3,511,719.16 and 1,457,007

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Solution

The fourth proportional to 2,544,718.76, 3,511,719.16 and 1,457,007 is: 2,010,673.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,718.76 : 3,511,719.16 = 1,457,007 : x
  2. Step 2: Convert to fraction form
    2,544,718.76/3,511,719.16 = 1,457,007/x
  3. Step 3: Cross multiply
    2,544,718.76x = 3,511,719.16 × 1,457,007
  4. Step 4: Simplify right side
    2,544,718.76x = 5,116,599,398,154.12
  5. Step 5: Solve for x
    x = 5,116,599,398,154.12/2,544,718.76
  6. Step 6: Final answer
    x = 2,010,673.82

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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.