Home / 5,949,162-8,210,543.40-3,534,714

Finding the Fourth Proportional to 5,949,162, 8,210,543.40 and 3,534,714

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Solution

The fourth proportional to 5,949,162, 8,210,543.40 and 3,534,714 is: 4,878,321.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949,162 : 8,210,543.40 = 3,534,714 : x
  2. Step 2: Convert to fraction form
    5,949,162/8,210,543.40 = 3,534,714/x
  3. Step 3: Cross multiply
    5,949,162x = 8,210,543.40 × 3,534,714
  4. Step 4: Simplify right side
    5,949,162x = 29,021,922,703,587.60
  5. Step 5: Solve for x
    x = 29,021,922,703,587.60/5,949,162
  6. Step 6: Final answer
    x = 4,878,321.13

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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.