Home / 1,063,284.72-1,467,300.08-604,449.44

Finding the Fourth Proportional to 1,063,284.72, 1,467,300.08 and 604,449.44

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Solution

The fourth proportional to 1,063,284.72, 1,467,300.08 and 604,449.44 is: 834,121.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,284.72 : 1,467,300.08 = 604,449.44 : x
  2. Step 2: Convert to fraction form
    1,063,284.72/1,467,300.08 = 604,449.44/x
  3. Step 3: Cross multiply
    1,063,284.72x = 1,467,300.08 × 604,449.44
  4. Step 4: Simplify right side
    1,063,284.72x = 886,908,711,667.96
  5. Step 5: Solve for x
    x = 886,908,711,667.96/1,063,284.72
  6. Step 6: Final answer
    x = 834,121.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.