Home / 6,496,941.39-8,965,670.30-3,596,269.83

Finding the Fourth Proportional to 6,496,941.39, 8,965,670.30 and 3,596,269.83

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Solution

The fourth proportional to 6,496,941.39, 8,965,670.30 and 3,596,269.83 is: 4,962,792.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,941.39 : 8,965,670.30 = 3,596,269.83 : x
  2. Step 2: Convert to fraction form
    6,496,941.39/8,965,670.30 = 3,596,269.83/x
  3. Step 3: Cross multiply
    6,496,941.39x = 8,965,670.30 × 3,596,269.83
  4. Step 4: Simplify right side
    6,496,941.39x = 32,242,969,587,635.70
  5. Step 5: Solve for x
    x = 32,242,969,587,635.70/6,496,941.39
  6. Step 6: Final answer
    x = 4,962,792.13

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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.