Home / 4,496,617.32-6,744,863.32-1,084,875.30

Finding the Fourth Proportional to 4,496,617.32, 6,744,863.32 and 1,084,875.30

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Solution

The fourth proportional to 4,496,617.32, 6,744,863.32 and 1,084,875.30 is: 1,627,297.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,617.32 : 6,744,863.32 = 1,084,875.30 : x
  2. Step 2: Convert to fraction form
    4,496,617.32/6,744,863.32 = 1,084,875.30/x
  3. Step 3: Cross multiply
    4,496,617.32x = 6,744,863.32 × 1,084,875.30
  4. Step 4: Simplify right side
    4,496,617.32x = 7,317,335,596,061.88
  5. Step 5: Solve for x
    x = 7,317,335,596,061.88/4,496,617.32
  6. Step 6: Final answer
    x = 1,627,297.83

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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.