Home / 6,651,310.68-9,178,822.13-3,595,524.93

Finding the Fourth Proportional to 6,651,310.68, 9,178,822.13 and 3,595,524.93

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Solution

The fourth proportional to 6,651,310.68, 9,178,822.13 and 3,595,524.93 is: 4,961,831.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,651,310.68 : 9,178,822.13 = 3,595,524.93 : x
  2. Step 2: Convert to fraction form
    6,651,310.68/9,178,822.13 = 3,595,524.93/x
  3. Step 3: Cross multiply
    6,651,310.68x = 9,178,822.13 × 3,595,524.93
  4. Step 4: Simplify right side
    6,651,310.68x = 33,002,683,778,473.08
  5. Step 5: Solve for x
    x = 33,002,683,778,473.08/6,651,310.68
  6. Step 6: Final answer
    x = 4,961,831.64

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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.