Home / 3,174,584.26-4,762,056.15-1,015,799.14

Finding the Fourth Proportional to 3,174,584.26, 4,762,056.15 and 1,015,799.14

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Solution

The fourth proportional to 3,174,584.26, 4,762,056.15 and 1,015,799.14 is: 1,523,756.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,174,584.26 : 4,762,056.15 = 1,015,799.14 : x
  2. Step 2: Convert to fraction form
    3,174,584.26/4,762,056.15 = 1,015,799.14/x
  3. Step 3: Cross multiply
    3,174,584.26x = 4,762,056.15 × 1,015,799.14
  4. Step 4: Simplify right side
    3,174,584.26x = 4,837,292,541,801.71
  5. Step 5: Solve for x
    x = 4,837,292,541,801.71/3,174,584.26
  6. Step 6: Final answer
    x = 1,523,756.23

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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.