Home / 2,349,693.76-3,524,544-576,765.76

Finding the Fourth Proportional to 2,349,693.76, 3,524,544 and 576,765.76

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Solution

The fourth proportional to 2,349,693.76, 3,524,544 and 576,765.76 is: 865,149.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,349,693.76 : 3,524,544 = 576,765.76 : x
  2. Step 2: Convert to fraction form
    2,349,693.76/3,524,544 = 576,765.76/x
  3. Step 3: Cross multiply
    2,349,693.76x = 3,524,544 × 576,765.76
  4. Step 4: Simplify right side
    2,349,693.76x = 2,032,836,298,813.44
  5. Step 5: Solve for x
    x = 2,032,836,298,813.44/2,349,693.76
  6. Step 6: Final answer
    x = 865,149.46

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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.