Home / 5,072,350.80-7,595,904.60-3,548,906.40

Finding the Fourth Proportional to 5,072,350.80, 7,595,904.60 and 3,548,906.40

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Solution

The fourth proportional to 5,072,350.80, 7,595,904.60 and 3,548,906.40 is: 5,314,528.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,072,350.80 : 7,595,904.60 = 3,548,906.40 : x
  2. Step 2: Convert to fraction form
    5,072,350.80/7,595,904.60 = 3,548,906.40/x
  3. Step 3: Cross multiply
    5,072,350.80x = 7,595,904.60 × 3,548,906.40
  4. Step 4: Simplify right side
    5,072,350.80x = 26,957,154,448,729.44
  5. Step 5: Solve for x
    x = 26,957,154,448,729.44/5,072,350.80
  6. Step 6: Final answer
    x = 5,314,528.81

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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.