Home / 5,838,603.54-8,759,503.14-2,808,504.06

Finding the Fourth Proportional to 5,838,603.54, 8,759,503.14 and 2,808,504.06

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Solution

The fourth proportional to 5,838,603.54, 8,759,503.14 and 2,808,504.06 is: 4,213,524.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,838,603.54 : 8,759,503.14 = 2,808,504.06 : x
  2. Step 2: Convert to fraction form
    5,838,603.54/8,759,503.14 = 2,808,504.06/x
  3. Step 3: Cross multiply
    5,838,603.54x = 8,759,503.14 × 2,808,504.06
  4. Step 4: Simplify right side
    5,838,603.54x = 24,601,100,132,272.75
  5. Step 5: Solve for x
    x = 24,601,100,132,272.75/5,838,603.54
  6. Step 6: Final answer
    x = 4,213,524.68

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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.