Home / 5,853,264-8,077,504.32-3,275,443.01

Finding the Fourth Proportional to 5,853,264, 8,077,504.32 and 3,275,443.01

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Solution

The fourth proportional to 5,853,264, 8,077,504.32 and 3,275,443.01 is: 4,520,111.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,853,264 : 8,077,504.32 = 3,275,443.01 : x
  2. Step 2: Convert to fraction form
    5,853,264/8,077,504.32 = 3,275,443.01/x
  3. Step 3: Cross multiply
    5,853,264x = 8,077,504.32 × 3,275,443.01
  4. Step 4: Simplify right side
    5,853,264x = 26,457,405,022,801.28
  5. Step 5: Solve for x
    x = 26,457,405,022,801.28/5,853,264
  6. Step 6: Final answer
    x = 4,520,111.35

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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.