Home / 4,595,321.91-6,889,790.82-2,035,141.74

Finding the Fourth Proportional to 4,595,321.91, 6,889,790.82 and 2,035,141.74

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Solution

The fourth proportional to 4,595,321.91, 6,889,790.82 and 2,035,141.74 is: 3,051,298.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,321.91 : 6,889,790.82 = 2,035,141.74 : x
  2. Step 2: Convert to fraction form
    4,595,321.91/6,889,790.82 = 2,035,141.74/x
  3. Step 3: Cross multiply
    4,595,321.91x = 6,889,790.82 × 2,035,141.74
  4. Step 4: Simplify right side
    4,595,321.91x = 14,021,700,877,650.83
  5. Step 5: Solve for x
    x = 14,021,700,877,650.83/4,595,321.91
  6. Step 6: Final answer
    x = 3,051,298.94

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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.