Home / 2,251,523.07-3,377,818.62-735,206.72

Finding the Fourth Proportional to 2,251,523.07, 3,377,818.62 and 735,206.72

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Solution

The fourth proportional to 2,251,523.07, 3,377,818.62 and 735,206.72 is: 1,102,984.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,523.07 : 3,377,818.62 = 735,206.72 : x
  2. Step 2: Convert to fraction form
    2,251,523.07/3,377,818.62 = 735,206.72/x
  3. Step 3: Cross multiply
    2,251,523.07x = 3,377,818.62 × 735,206.72
  4. Step 4: Simplify right side
    2,251,523.07x = 2,483,394,931,476.03
  5. Step 5: Solve for x
    x = 2,483,394,931,476.03/2,251,523.07
  6. Step 6: Final answer
    x = 1,102,984.45

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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.