Home / 5,053,809.60-7,568,904.60-4,952,332.80

Finding the Fourth Proportional to 5,053,809.60, 7,568,904.60 and 4,952,332.80

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Solution

The fourth proportional to 5,053,809.60, 7,568,904.60 and 4,952,332.80 is: 7,416,926.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,053,809.60 : 7,568,904.60 = 4,952,332.80 : x
  2. Step 2: Convert to fraction form
    5,053,809.60/7,568,904.60 = 4,952,332.80/x
  3. Step 3: Cross multiply
    5,053,809.60x = 7,568,904.60 × 4,952,332.80
  4. Step 4: Simplify right side
    5,053,809.60x = 37,483,734,510,650.88
  5. Step 5: Solve for x
    x = 37,483,734,510,650.88/5,053,809.60
  6. Step 6: Final answer
    x = 7,416,926.53

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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.