Home / 3,375,292.53-4,657,903.54-1,826,554.25

Finding the Fourth Proportional to 3,375,292.53, 4,657,903.54 and 1,826,554.25

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Solution

The fourth proportional to 3,375,292.53, 4,657,903.54 and 1,826,554.25 is: 2,520,644.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,292.53 : 4,657,903.54 = 1,826,554.25 : x
  2. Step 2: Convert to fraction form
    3,375,292.53/4,657,903.54 = 1,826,554.25/x
  3. Step 3: Cross multiply
    3,375,292.53x = 4,657,903.54 × 1,826,554.25
  4. Step 4: Simplify right side
    3,375,292.53x = 8,507,913,515,182.62
  5. Step 5: Solve for x
    x = 8,507,913,515,182.62/3,375,292.53
  6. Step 6: Final answer
    x = 2,520,644.79

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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.