Home / 4,333,496.54-5,980,219.80-2,399,754.78

Finding the Fourth Proportional to 4,333,496.54, 5,980,219.80 and 2,399,754.78

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Solution

The fourth proportional to 4,333,496.54, 5,980,219.80 and 2,399,754.78 is: 3,311,658.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,496.54 : 5,980,219.80 = 2,399,754.78 : x
  2. Step 2: Convert to fraction form
    4,333,496.54/5,980,219.80 = 2,399,754.78/x
  3. Step 3: Cross multiply
    4,333,496.54x = 5,980,219.80 × 2,399,754.78
  4. Step 4: Simplify right side
    4,333,496.54x = 14,351,061,050,500.64
  5. Step 5: Solve for x
    x = 14,351,061,050,500.64/4,333,496.54
  6. Step 6: Final answer
    x = 3,311,658.60

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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.