Home / 2,296,871.36-3,445,826.08-759,863.16

Finding the Fourth Proportional to 2,296,871.36, 3,445,826.08 and 759,863.16

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Solution

The fourth proportional to 2,296,871.36, 3,445,826.08 and 759,863.16 is: 1,139,966.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,871.36 : 3,445,826.08 = 759,863.16 : x
  2. Step 2: Convert to fraction form
    2,296,871.36/3,445,826.08 = 759,863.16/x
  3. Step 3: Cross multiply
    2,296,871.36x = 3,445,826.08 × 759,863.16
  4. Step 4: Simplify right side
    2,296,871.36x = 2,618,356,296,816.86
  5. Step 5: Solve for x
    x = 2,618,356,296,816.86/2,296,871.36
  6. Step 6: Final answer
    x = 1,139,966.45

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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.