Home / 4,613,980.48-6,321,047.72-4,441,474.56

Finding the Fourth Proportional to 4,613,980.48, 6,321,047.72 and 4,441,474.56

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Solution

The fourth proportional to 4,613,980.48, 6,321,047.72 and 4,441,474.56 is: 6,084,718.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,613,980.48 : 6,321,047.72 = 4,441,474.56 : x
  2. Step 2: Convert to fraction form
    4,613,980.48/6,321,047.72 = 4,441,474.56/x
  3. Step 3: Cross multiply
    4,613,980.48x = 6,321,047.72 × 4,441,474.56
  4. Step 4: Simplify right side
    4,613,980.48x = 28,074,772,640,926
  5. Step 5: Solve for x
    x = 28,074,772,640,926/4,613,980.48
  6. Step 6: Final answer
    x = 6,084,718.56

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.