Home / 8,595,054.10-12,891,179.94-2,528,367.04

Finding the Fourth Proportional to 8,595,054.10, 12,891,179.94 and 2,528,367.04

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Solution

The fourth proportional to 8,595,054.10, 12,891,179.94 and 2,528,367.04 is: 3,792,138.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,595,054.10 : 12,891,179.94 = 2,528,367.04 : x
  2. Step 2: Convert to fraction form
    8,595,054.10/12,891,179.94 = 2,528,367.04/x
  3. Step 3: Cross multiply
    8,595,054.10x = 12,891,179.94 × 2,528,367.04
  4. Step 4: Simplify right side
    8,595,054.10x = 32,593,634,467,005.18
  5. Step 5: Solve for x
    x = 32,593,634,467,005.18/8,595,054.10
  6. Step 6: Final answer
    x = 3,792,138.37

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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.