Home / 3,524,364-5,286,528.72-1,000,023.84

Finding the Fourth Proportional to 3,524,364, 5,286,528.72 and 1,000,023.84

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Solution

The fourth proportional to 3,524,364, 5,286,528.72 and 1,000,023.84 is: 1,500,030.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,364 : 5,286,528.72 = 1,000,023.84 : x
  2. Step 2: Convert to fraction form
    3,524,364/5,286,528.72 = 1,000,023.84/x
  3. Step 3: Cross multiply
    3,524,364x = 5,286,528.72 × 1,000,023.84
  4. Step 4: Simplify right side
    3,524,364x = 5,286,654,750,844.68
  5. Step 5: Solve for x
    x = 5,286,654,750,844.68/3,524,364
  6. Step 6: Final answer
    x = 1,500,030.86

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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.