Home / 8,043,488.34-11,099,354.04-4,735,257.18

Finding the Fourth Proportional to 8,043,488.34, 11,099,354.04 and 4,735,257.18

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Solution

The fourth proportional to 8,043,488.34, 11,099,354.04 and 4,735,257.18 is: 6,534,266.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,043,488.34 : 11,099,354.04 = 4,735,257.18 : x
  2. Step 2: Convert to fraction form
    8,043,488.34/11,099,354.04 = 4,735,257.18/x
  3. Step 3: Cross multiply
    8,043,488.34x = 11,099,354.04 × 4,735,257.18
  4. Step 4: Simplify right side
    8,043,488.34x = 52,558,295,911,272
  5. Step 5: Solve for x
    x = 52,558,295,911,272/8,043,488.34
  6. Step 6: Final answer
    x = 6,534,266.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.