Home / 8,029,191.94-11,080,296.51-4,358,111.35

Finding the Fourth Proportional to 8,029,191.94, 11,080,296.51 and 4,358,111.35

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Solution

The fourth proportional to 8,029,191.94, 11,080,296.51 and 4,358,111.35 is: 6,014,199.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,029,191.94 : 11,080,296.51 = 4,358,111.35 : x
  2. Step 2: Convert to fraction form
    8,029,191.94/11,080,296.51 = 4,358,111.35/x
  3. Step 3: Cross multiply
    8,029,191.94x = 11,080,296.51 × 4,358,111.35
  4. Step 4: Simplify right side
    8,029,191.94x = 48,289,165,981,596.38
  5. Step 5: Solve for x
    x = 48,289,165,981,596.38/8,029,191.94
  6. Step 6: Final answer
    x = 6,014,199.98

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1.5x scale

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.