Home / 9,056,550.60-13,600,572.30-4,805,022.60

Finding the Fourth Proportional to 9,056,550.60, 13,600,572.30 and 4,805,022.60

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Solution

The fourth proportional to 9,056,550.60, 13,600,572.30 and 4,805,022.60 is: 7,215,888.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,056,550.60 : 13,600,572.30 = 4,805,022.60 : x
  2. Step 2: Convert to fraction form
    9,056,550.60/13,600,572.30 = 4,805,022.60/x
  3. Step 3: Cross multiply
    9,056,550.60x = 13,600,572.30 × 4,805,022.60
  4. Step 4: Simplify right side
    9,056,550.60x = 65,351,057,274,433.98
  5. Step 5: Solve for x
    x = 65,351,057,274,433.98/9,056,550.60
  6. Step 6: Final answer
    x = 7,215,888.27

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1.5x scale

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.