Home / 1,833,950.30-2,747,047.16-1,159,683.62

Finding the Fourth Proportional to 1,833,950.30, 2,747,047.16 and 1,159,683.62

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Solution

The fourth proportional to 1,833,950.30, 2,747,047.16 and 1,159,683.62 is: 1,737,073.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,950.30 : 2,747,047.16 = 1,159,683.62 : x
  2. Step 2: Convert to fraction form
    1,833,950.30/2,747,047.16 = 1,159,683.62/x
  3. Step 3: Cross multiply
    1,833,950.30x = 2,747,047.16 × 1,159,683.62
  4. Step 4: Simplify right side
    1,833,950.30x = 3,185,705,594,819.52
  5. Step 5: Solve for x
    x = 3,185,705,594,819.52/1,833,950.30
  6. Step 6: Final answer
    x = 1,737,073.02

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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.