Home / 6,393,896.40-9,575,098.20-3,024,166.80

Finding the Fourth Proportional to 6,393,896.40, 9,575,098.20 and 3,024,166.80

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Solution

The fourth proportional to 6,393,896.40, 9,575,098.20 and 3,024,166.80 is: 4,528,802.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,393,896.40 : 9,575,098.20 = 3,024,166.80 : x
  2. Step 2: Convert to fraction form
    6,393,896.40/9,575,098.20 = 3,024,166.80/x
  3. Step 3: Cross multiply
    6,393,896.40x = 9,575,098.20 × 3,024,166.80
  4. Step 4: Simplify right side
    6,393,896.40x = 28,956,694,083,179.76
  5. Step 5: Solve for x
    x = 28,956,694,083,179.76/6,393,896.40
  6. Step 6: Final answer
    x = 4,528,802.51

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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.