Home / 5,536,193.40-8,304,290.10-2,985,276.60

Finding the Fourth Proportional to 5,536,193.40, 8,304,290.10 and 2,985,276.60

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Solution

The fourth proportional to 5,536,193.40, 8,304,290.10 and 2,985,276.60 is: 4,477,914.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,193.40 : 8,304,290.10 = 2,985,276.60 : x
  2. Step 2: Convert to fraction form
    5,536,193.40/8,304,290.10 = 2,985,276.60/x
  3. Step 3: Cross multiply
    5,536,193.40x = 8,304,290.10 × 2,985,276.60
  4. Step 4: Simplify right side
    5,536,193.40x = 24,790,602,915,141.66
  5. Step 5: Solve for x
    x = 24,790,602,915,141.66/5,536,193.40
  6. Step 6: Final answer
    x = 4,477,914.90

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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.