Home / 6,132,521.30-9,198,817.52-1,583,259.44

Finding the Fourth Proportional to 6,132,521.30, 9,198,817.52 and 1,583,259.44

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Solution

The fourth proportional to 6,132,521.30, 9,198,817.52 and 1,583,259.44 is: 2,374,898.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,521.30 : 9,198,817.52 = 1,583,259.44 : x
  2. Step 2: Convert to fraction form
    6,132,521.30/9,198,817.52 = 1,583,259.44/x
  3. Step 3: Cross multiply
    6,132,521.30x = 9,198,817.52 × 1,583,259.44
  4. Step 4: Simplify right side
    6,132,521.30x = 14,564,114,621,467.01
  5. Step 5: Solve for x
    x = 14,564,114,621,467.01/6,132,521.30
  6. Step 6: Final answer
    x = 2,374,898.34

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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.