Home / 4,615,476.25-6,923,509.62-1,775,588.41

Finding the Fourth Proportional to 4,615,476.25, 6,923,509.62 and 1,775,588.41

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Solution

The fourth proportional to 4,615,476.25, 6,923,509.62 and 1,775,588.41 is: 2,663,496.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,615,476.25 : 6,923,509.62 = 1,775,588.41 : x
  2. Step 2: Convert to fraction form
    4,615,476.25/6,923,509.62 = 1,775,588.41/x
  3. Step 3: Cross multiply
    4,615,476.25x = 6,923,509.62 × 1,775,588.41
  4. Step 4: Simplify right side
    4,615,476.25x = 12,293,303,420,486.73
  5. Step 5: Solve for x
    x = 12,293,303,420,486.73/4,615,476.25
  6. Step 6: Final answer
    x = 2,663,496.19

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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.