Home / 5,283,860.34-7,923,292.32-2,046,914.04

Finding the Fourth Proportional to 5,283,860.34, 7,923,292.32 and 2,046,914.04

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Solution

The fourth proportional to 5,283,860.34, 7,923,292.32 and 2,046,914.04 is: 3,069,403.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,283,860.34 : 7,923,292.32 = 2,046,914.04 : x
  2. Step 2: Convert to fraction form
    5,283,860.34/7,923,292.32 = 2,046,914.04/x
  3. Step 3: Cross multiply
    5,283,860.34x = 7,923,292.32 × 2,046,914.04
  4. Step 4: Simplify right side
    5,283,860.34x = 16,218,298,330,220.45
  5. Step 5: Solve for x
    x = 16,218,298,330,220.45/5,283,860.34
  6. Step 6: Final answer
    x = 3,069,403.29

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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.