Home / 6,496,017.99-9,739,598.31-3,294,971.70

Finding the Fourth Proportional to 6,496,017.99, 9,739,598.31 and 3,294,971.70

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Solution

The fourth proportional to 6,496,017.99, 9,739,598.31 and 3,294,971.70 is: 4,940,211.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,017.99 : 9,739,598.31 = 3,294,971.70 : x
  2. Step 2: Convert to fraction form
    6,496,017.99/9,739,598.31 = 3,294,971.70/x
  3. Step 3: Cross multiply
    6,496,017.99x = 9,739,598.31 × 3,294,971.70
  4. Step 4: Simplify right side
    6,496,017.99x = 32,091,700,800,817.83
  5. Step 5: Solve for x
    x = 32,091,700,800,817.83/6,496,017.99
  6. Step 6: Final answer
    x = 4,940,211.20

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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.