Home / 3,502,186.08-4,833,016.80-1,892,554.08

Finding the Fourth Proportional to 3,502,186.08, 4,833,016.80 and 1,892,554.08

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Solution

The fourth proportional to 3,502,186.08, 4,833,016.80 and 1,892,554.08 is: 2,611,724.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,186.08 : 4,833,016.80 = 1,892,554.08 : x
  2. Step 2: Convert to fraction form
    3,502,186.08/4,833,016.80 = 1,892,554.08/x
  3. Step 3: Cross multiply
    3,502,186.08x = 4,833,016.80 × 1,892,554.08
  4. Step 4: Simplify right side
    3,502,186.08x = 9,146,745,663,548.55
  5. Step 5: Solve for x
    x = 9,146,745,663,548.55/3,502,186.08
  6. Step 6: Final answer
    x = 2,611,724.64

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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.