Home / 6,496,977.52-8,965,720.14-3,596,305.96

Finding the Fourth Proportional to 6,496,977.52, 8,965,720.14 and 3,596,305.96

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Solution

The fourth proportional to 6,496,977.52, 8,965,720.14 and 3,596,305.96 is: 4,962,841.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,977.52 : 8,965,720.14 = 3,596,305.96 : x
  2. Step 2: Convert to fraction form
    6,496,977.52/8,965,720.14 = 3,596,305.96/x
  3. Step 3: Cross multiply
    6,496,977.52x = 8,965,720.14 × 3,596,305.96
  4. Step 4: Simplify right side
    6,496,977.52x = 32,243,472,775,174.04
  5. Step 5: Solve for x
    x = 32,243,472,775,174.04/6,496,977.52
  6. Step 6: Final answer
    x = 4,962,841.98

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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.