Home / 5,798,556.20-8,697,834.30-4,860,770.60

Finding the Fourth Proportional to 5,798,556.20, 8,697,834.30 and 4,860,770.60

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Solution

The fourth proportional to 5,798,556.20, 8,697,834.30 and 4,860,770.60 is: 7,291,155.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,798,556.20 : 8,697,834.30 = 4,860,770.60 : x
  2. Step 2: Convert to fraction form
    5,798,556.20/8,697,834.30 = 4,860,770.60/x
  3. Step 3: Cross multiply
    5,798,556.20x = 8,697,834.30 × 4,860,770.60
  4. Step 4: Simplify right side
    5,798,556.20x = 42,278,177,249,111.58
  5. Step 5: Solve for x
    x = 42,278,177,249,111.58/5,798,556.20
  6. Step 6: Final answer
    x = 7,291,155.90

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Similar ratio
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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.