Home / 6,266,494.08-9,398,214.96-2,621,253.60

Finding the Fourth Proportional to 6,266,494.08, 9,398,214.96 and 2,621,253.60

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Solution

The fourth proportional to 6,266,494.08, 9,398,214.96 and 2,621,253.60 is: 3,931,242.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,266,494.08 : 9,398,214.96 = 2,621,253.60 : x
  2. Step 2: Convert to fraction form
    6,266,494.08/9,398,214.96 = 2,621,253.60/x
  3. Step 3: Cross multiply
    6,266,494.08x = 9,398,214.96 × 2,621,253.60
  4. Step 4: Simplify right side
    6,266,494.08x = 24,635,104,797,473.86
  5. Step 5: Solve for x
    x = 24,635,104,797,473.86/6,266,494.08
  6. Step 6: Final answer
    x = 3,931,242.01

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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.