Home / 4,519,326.36-6,236,670.15-2,482,135.86

Finding the Fourth Proportional to 4,519,326.36, 6,236,670.15 and 2,482,135.86

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Solution

The fourth proportional to 4,519,326.36, 6,236,670.15 and 2,482,135.86 is: 3,425,347.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,326.36 : 6,236,670.15 = 2,482,135.86 : x
  2. Step 2: Convert to fraction form
    4,519,326.36/6,236,670.15 = 2,482,135.86/x
  3. Step 3: Cross multiply
    4,519,326.36x = 6,236,670.15 × 2,482,135.86
  4. Step 4: Simplify right side
    4,519,326.36x = 15,480,262,626,306.58
  5. Step 5: Solve for x
    x = 15,480,262,626,306.58/4,519,326.36
  6. Step 6: Final answer
    x = 3,425,347.36

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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.