Home / 4,701,181.80-7,052,003.10-2,461,693.80

Finding the Fourth Proportional to 4,701,181.80, 7,052,003.10 and 2,461,693.80

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Solution

The fourth proportional to 4,701,181.80, 7,052,003.10 and 2,461,693.80 is: 3,692,661.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,701,181.80 : 7,052,003.10 = 2,461,693.80 : x
  2. Step 2: Convert to fraction form
    4,701,181.80/7,052,003.10 = 2,461,693.80/x
  3. Step 3: Cross multiply
    4,701,181.80x = 7,052,003.10 × 2,461,693.80
  4. Step 4: Simplify right side
    4,701,181.80x = 17,359,872,308,850.78
  5. Step 5: Solve for x
    x = 17,359,872,308,850.78/4,701,181.80
  6. Step 6: Final answer
    x = 3,692,661.35

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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.