Home / 1,500,704.81-2,251,062.53-363,467.77

Finding the Fourth Proportional to 1,500,704.81, 2,251,062.53 and 363,467.77

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Solution

The fourth proportional to 1,500,704.81, 2,251,062.53 and 363,467.77 is: 545,202.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,704.81 : 2,251,062.53 = 363,467.77 : x
  2. Step 2: Convert to fraction form
    1,500,704.81/2,251,062.53 = 363,467.77/x
  3. Step 3: Cross multiply
    1,500,704.81x = 2,251,062.53 × 363,467.77
  4. Step 4: Simplify right side
    1,500,704.81x = 818,188,677,909.66
  5. Step 5: Solve for x
    x = 818,188,677,909.66/1,500,704.81
  6. Step 6: Final answer
    x = 545,202.94

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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.