Home / 2,714,641.74-4,071,058.40-1,094,992.25

Finding the Fourth Proportional to 2,714,641.74, 4,071,058.40 and 1,094,992.25

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Solution

The fourth proportional to 2,714,641.74, 4,071,058.40 and 1,094,992.25 is: 1,642,123.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,641.74 : 4,071,058.40 = 1,094,992.25 : x
  2. Step 2: Convert to fraction form
    2,714,641.74/4,071,058.40 = 1,094,992.25/x
  3. Step 3: Cross multiply
    2,714,641.74x = 4,071,058.40 × 1,094,992.25
  4. Step 4: Simplify right side
    2,714,641.74x = 4,457,777,371,467.15
  5. Step 5: Solve for x
    x = 4,457,777,371,467.15/2,714,641.74
  6. Step 6: Final answer
    x = 1,642,123.64

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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.