Home / 3,358,766.88-4,635,146.52-1,830,873.96

Finding the Fourth Proportional to 3,358,766.88, 4,635,146.52 and 1,830,873.96

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Solution

The fourth proportional to 3,358,766.88, 4,635,146.52 and 1,830,873.96 is: 2,526,632.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,766.88 : 4,635,146.52 = 1,830,873.96 : x
  2. Step 2: Convert to fraction form
    3,358,766.88/4,635,146.52 = 1,830,873.96/x
  3. Step 3: Cross multiply
    3,358,766.88x = 4,635,146.52 × 1,830,873.96
  4. Step 4: Simplify right side
    3,358,766.88x = 8,486,369,064,252.62
  5. Step 5: Solve for x
    x = 8,486,369,064,252.62/3,358,766.88
  6. Step 6: Final answer
    x = 2,526,632.35

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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.