Home / 5,747,489.94-7,932,684.58-3,301,779.98

Finding the Fourth Proportional to 5,747,489.94, 7,932,684.58 and 3,301,779.98

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Solution

The fourth proportional to 5,747,489.94, 7,932,684.58 and 3,301,779.98 is: 4,557,116.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,747,489.94 : 7,932,684.58 = 3,301,779.98 : x
  2. Step 2: Convert to fraction form
    5,747,489.94/7,932,684.58 = 3,301,779.98/x
  3. Step 3: Cross multiply
    5,747,489.94x = 7,932,684.58 × 3,301,779.98
  4. Step 4: Simplify right side
    5,747,489.94x = 26,191,979,133,898.71
  5. Step 5: Solve for x
    x = 26,191,979,133,898.71/5,747,489.94
  6. Step 6: Final answer
    x = 4,557,116.13

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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.