Home / 5,949,165-8,210,547.54-3,534,717

Finding the Fourth Proportional to 5,949,165, 8,210,547.54 and 3,534,717

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Solution

The fourth proportional to 5,949,165, 8,210,547.54 and 3,534,717 is: 4,878,325.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,949,165 : 8,210,547.54 = 3,534,717 : x
  2. Step 2: Convert to fraction form
    5,949,165/8,210,547.54 = 3,534,717/x
  3. Step 3: Cross multiply
    5,949,165x = 8,210,547.54 × 3,534,717
  4. Step 4: Simplify right side
    5,949,165x = 29,021,961,968,946.18
  5. Step 5: Solve for x
    x = 29,021,961,968,946.18/5,949,165
  6. Step 6: Final answer
    x = 4,878,325.27

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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.