Home / 10,846,283.50-16,269,520.56-2,759,267.68

Finding the Fourth Proportional to 10,846,283.50, 16,269,520.56 and 2,759,267.68

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Solution

The fourth proportional to 10,846,283.50, 16,269,520.56 and 2,759,267.68 is: 4,138,925.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,846,283.50 : 16,269,520.56 = 2,759,267.68 : x
  2. Step 2: Convert to fraction form
    10,846,283.50/16,269,520.56 = 2,759,267.68/x
  3. Step 3: Cross multiply
    10,846,283.50x = 16,269,520.56 × 2,759,267.68
  4. Step 4: Simplify right side
    10,846,283.50x = 44,891,962,250,303.51
  5. Step 5: Solve for x
    x = 44,891,962,250,303.51/10,846,283.50
  6. Step 6: Final answer
    x = 4,138,925.77

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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.