Home / 5,483,466.81-7,567,420.59-3,036,077.73

Finding the Fourth Proportional to 5,483,466.81, 7,567,420.59 and 3,036,077.73

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Solution

The fourth proportional to 5,483,466.81, 7,567,420.59 and 3,036,077.73 is: 4,189,918.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,466.81 : 7,567,420.59 = 3,036,077.73 : x
  2. Step 2: Convert to fraction form
    5,483,466.81/7,567,420.59 = 3,036,077.73/x
  3. Step 3: Cross multiply
    5,483,466.81x = 7,567,420.59 × 3,036,077.73
  4. Step 4: Simplify right side
    5,483,466.81x = 22,975,277,126,842.46
  5. Step 5: Solve for x
    x = 22,975,277,126,842.46/5,483,466.81
  6. Step 6: Final answer
    x = 4,189,918.15

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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.