Home / 8,763,494.67-12,093,869.31-4,896,441.27

Finding the Fourth Proportional to 8,763,494.67, 12,093,869.31 and 4,896,441.27

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Solution

The fourth proportional to 8,763,494.67, 12,093,869.31 and 4,896,441.27 is: 6,757,226.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,763,494.67 : 12,093,869.31 = 4,896,441.27 : x
  2. Step 2: Convert to fraction form
    8,763,494.67/12,093,869.31 = 4,896,441.27/x
  3. Step 3: Cross multiply
    8,763,494.67x = 12,093,869.31 × 4,896,441.27
  4. Step 4: Simplify right side
    8,763,494.67x = 59,216,920,803,470.42
  5. Step 5: Solve for x
    x = 59,216,920,803,470.42/8,763,494.67
  6. Step 6: Final answer
    x = 6,757,226.77

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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.