Home / 3,396,039.62-5,094,094.94-999,929.62

Finding the Fourth Proportional to 3,396,039.62, 5,094,094.94 and 999,929.62

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Solution

The fourth proportional to 3,396,039.62, 5,094,094.94 and 999,929.62 is: 1,499,904.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,396,039.62 : 5,094,094.94 = 999,929.62 : x
  2. Step 2: Convert to fraction form
    3,396,039.62/5,094,094.94 = 999,929.62/x
  3. Step 3: Cross multiply
    3,396,039.62x = 5,094,094.94 × 999,929.62
  4. Step 4: Simplify right side
    3,396,039.62x = 5,093,736,417,598.12
  5. Step 5: Solve for x
    x = 5,093,736,417,598.12/3,396,039.62
  6. Step 6: Final answer
    x = 1,499,904.89

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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.