Home / 5,600,163.84-8,403,508.08-2,361,503.04

Finding the Fourth Proportional to 5,600,163.84, 8,403,508.08 and 2,361,503.04

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Solution

The fourth proportional to 5,600,163.84, 8,403,508.08 and 2,361,503.04 is: 3,543,630.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,600,163.84 : 8,403,508.08 = 2,361,503.04 : x
  2. Step 2: Convert to fraction form
    5,600,163.84/8,403,508.08 = 2,361,503.04/x
  3. Step 3: Cross multiply
    5,600,163.84x = 8,403,508.08 × 2,361,503.04
  4. Step 4: Simplify right side
    5,600,163.84x = 19,844,909,877,584.56
  5. Step 5: Solve for x
    x = 19,844,909,877,584.56/5,600,163.84
  6. Step 6: Final answer
    x = 3,543,630.23

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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.