Home / 6,243,697.80-9,365,546.70-4,004,209.80

Finding the Fourth Proportional to 6,243,697.80, 9,365,546.70 and 4,004,209.80

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Solution

The fourth proportional to 6,243,697.80, 9,365,546.70 and 4,004,209.80 is: 6,006,314.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243,697.80 : 9,365,546.70 = 4,004,209.80 : x
  2. Step 2: Convert to fraction form
    6,243,697.80/9,365,546.70 = 4,004,209.80/x
  3. Step 3: Cross multiply
    6,243,697.80x = 9,365,546.70 × 4,004,209.80
  4. Step 4: Simplify right side
    6,243,697.80x = 37,501,613,878,497.66
  5. Step 5: Solve for x
    x = 37,501,613,878,497.66/6,243,697.80
  6. Step 6: Final answer
    x = 6,006,314.70

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1.5x scale

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.