Home / 1,524,196.68-2,286,295.54-564,982.12

Finding the Fourth Proportional to 1,524,196.68, 2,286,295.54 and 564,982.12

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Solution

The fourth proportional to 1,524,196.68, 2,286,295.54 and 564,982.12 is: 847,473.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,524,196.68 : 2,286,295.54 = 564,982.12 : x
  2. Step 2: Convert to fraction form
    1,524,196.68/2,286,295.54 = 564,982.12/x
  3. Step 3: Cross multiply
    1,524,196.68x = 2,286,295.54 × 564,982.12
  4. Step 4: Simplify right side
    1,524,196.68x = 1,291,716,101,135.74
  5. Step 5: Solve for x
    x = 1,291,716,101,135.74/1,524,196.68
  6. Step 6: Final answer
    x = 847,473.37

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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.