Home / 6,228,958.40-9,343,437.60-2,633,530.40

Finding the Fourth Proportional to 6,228,958.40, 9,343,437.60 and 2,633,530.40

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Solution

The fourth proportional to 6,228,958.40, 9,343,437.60 and 2,633,530.40 is: 3,950,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,958.40 : 9,343,437.60 = 2,633,530.40 : x
  2. Step 2: Convert to fraction form
    6,228,958.40/9,343,437.60 = 2,633,530.40/x
  3. Step 3: Cross multiply
    6,228,958.40x = 9,343,437.60 × 2,633,530.40
  4. Step 4: Simplify right side
    6,228,958.40x = 24,606,226,960,103.04
  5. Step 5: Solve for x
    x = 24,606,226,960,103.04/6,228,958.40
  6. Step 6: Final answer
    x = 3,950,295.60

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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.