Home / 3,882,269.72-5,823,192.74-1,186,594.04

Finding the Fourth Proportional to 3,882,269.72, 5,823,192.74 and 1,186,594.04

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Solution

The fourth proportional to 3,882,269.72, 5,823,192.74 and 1,186,594.04 is: 1,779,826.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,269.72 : 5,823,192.74 = 1,186,594.04 : x
  2. Step 2: Convert to fraction form
    3,882,269.72/5,823,192.74 = 1,186,594.04/x
  3. Step 3: Cross multiply
    3,882,269.72x = 5,823,192.74 × 1,186,594.04
  4. Step 4: Simplify right side
    3,882,269.72x = 6,909,765,807,680.28
  5. Step 5: Solve for x
    x = 6,909,765,807,680.28/3,882,269.72
  6. Step 6: Final answer
    x = 1,779,826.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.