Home / 6,008,152.22-8,997,281.45-4,202,581.42

Finding the Fourth Proportional to 6,008,152.22, 8,997,281.45 and 4,202,581.42

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Solution

The fourth proportional to 6,008,152.22, 8,997,281.45 and 4,202,581.42 is: 6,293,417.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,152.22 : 8,997,281.45 = 4,202,581.42 : x
  2. Step 2: Convert to fraction form
    6,008,152.22/8,997,281.45 = 4,202,581.42/x
  3. Step 3: Cross multiply
    6,008,152.22x = 8,997,281.45 × 4,202,581.42
  4. Step 4: Simplify right side
    6,008,152.22x = 37,811,807,858,274.03
  5. Step 5: Solve for x
    x = 37,811,807,858,274.03/6,008,152.22
  6. Step 6: Final answer
    x = 6,293,417.09

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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.