Home / 6,414,060.04-8,848,047.06-3,965,888.52

Finding the Fourth Proportional to 6,414,060.04, 8,848,047.06 and 3,965,888.52

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Solution

The fourth proportional to 6,414,060.04, 8,848,047.06 and 3,965,888.52 is: 5,470,851.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,414,060.04 : 8,848,047.06 = 3,965,888.52 : x
  2. Step 2: Convert to fraction form
    6,414,060.04/8,848,047.06 = 3,965,888.52/x
  3. Step 3: Cross multiply
    6,414,060.04x = 8,848,047.06 × 3,965,888.52
  4. Step 4: Simplify right side
    6,414,060.04x = 35,090,368,259,673.75
  5. Step 5: Solve for x
    x = 35,090,368,259,673.75/6,414,060.04
  6. Step 6: Final answer
    x = 5,470,851.23

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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.