Home / 3,375,425.25-4,658,130.59-1,847,499.57

Finding the Fourth Proportional to 3,375,425.25, 4,658,130.59 and 1,847,499.57

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Solution

The fourth proportional to 3,375,425.25, 4,658,130.59 and 1,847,499.57 is: 2,549,573.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,425.25 : 4,658,130.59 = 1,847,499.57 : x
  2. Step 2: Convert to fraction form
    3,375,425.25/4,658,130.59 = 1,847,499.57/x
  3. Step 3: Cross multiply
    3,375,425.25x = 4,658,130.59 × 1,847,499.57
  4. Step 4: Simplify right side
    3,375,425.25x = 8,605,894,252,791.35
  5. Step 5: Solve for x
    x = 8,605,894,252,791.35/3,375,425.25
  6. Step 6: Final answer
    x = 2,549,573.35

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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.