Home / 4,596,546.61-6,342,764.91-2,830,164.42

Finding the Fourth Proportional to 4,596,546.61, 6,342,764.91 and 2,830,164.42

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Solution

The fourth proportional to 4,596,546.61, 6,342,764.91 and 2,830,164.42 is: 3,905,337.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,546.61 : 6,342,764.91 = 2,830,164.42 : x
  2. Step 2: Convert to fraction form
    4,596,546.61/6,342,764.91 = 2,830,164.42/x
  3. Step 3: Cross multiply
    4,596,546.61x = 6,342,764.91 × 2,830,164.42
  4. Step 4: Simplify right side
    4,596,546.61x = 17,951,067,550,200.70
  5. Step 5: Solve for x
    x = 17,951,067,550,200.70/4,596,546.61
  6. Step 6: Final answer
    x = 3,905,337.87

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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.