Home / 6,194,365.52-8,548,466.81-4,238,346.03

Finding the Fourth Proportional to 6,194,365.52, 8,548,466.81 and 4,238,346.03

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Solution

The fourth proportional to 6,194,365.52, 8,548,466.81 and 4,238,346.03 is: 5,849,083.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,365.52 : 8,548,466.81 = 4,238,346.03 : x
  2. Step 2: Convert to fraction form
    6,194,365.52/8,548,466.81 = 4,238,346.03/x
  3. Step 3: Cross multiply
    6,194,365.52x = 8,548,466.81 × 4,238,346.03
  4. Step 4: Simplify right side
    6,194,365.52x = 36,231,360,345,558.53
  5. Step 5: Solve for x
    x = 36,231,360,345,558.53/6,194,365.52
  6. Step 6: Final answer
    x = 5,849,083.37

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1.5x scale

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.