Home / 9,244,596.50-12,761,629.50-5,524,740.24

Finding the Fourth Proportional to 9,244,596.50, 12,761,629.50 and 5,524,740.24

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Solution

The fourth proportional to 9,244,596.50, 12,761,629.50 and 5,524,740.24 is: 7,626,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,596.50 : 12,761,629.50 = 5,524,740.24 : x
  2. Step 2: Convert to fraction form
    9,244,596.50/12,761,629.50 = 5,524,740.24/x
  3. Step 3: Cross multiply
    9,244,596.50x = 12,761,629.50 × 5,524,740.24
  4. Step 4: Simplify right side
    9,244,596.50x = 70,504,688,026,621.08
  5. Step 5: Solve for x
    x = 70,504,688,026,621.08/9,244,596.50
  6. Step 6: Final answer
    x = 7,626,583.60

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1.5x scale

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.