Home / 4,610,869.84-6,363,098.40-2,545,879.60

Finding the Fourth Proportional to 4,610,869.84, 6,363,098.40 and 2,545,879.60

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Solution

The fourth proportional to 4,610,869.84, 6,363,098.40 and 2,545,879.60 is: 3,513,367.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,869.84 : 6,363,098.40 = 2,545,879.60 : x
  2. Step 2: Convert to fraction form
    4,610,869.84/6,363,098.40 = 2,545,879.60/x
  3. Step 3: Cross multiply
    4,610,869.84x = 6,363,098.40 × 2,545,879.60
  4. Step 4: Simplify right side
    4,610,869.84x = 16,199,682,409,352.64
  5. Step 5: Solve for x
    x = 16,199,682,409,352.64/4,610,869.84
  6. Step 6: Final answer
    x = 3,513,367.97

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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.