Home / 3,377,234.88-4,660,536.96-1,849,341.60

Finding the Fourth Proportional to 3,377,234.88, 4,660,536.96 and 1,849,341.60

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Solution

The fourth proportional to 3,377,234.88, 4,660,536.96 and 1,849,341.60 is: 2,552,065.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,234.88 : 4,660,536.96 = 1,849,341.60 : x
  2. Step 2: Convert to fraction form
    3,377,234.88/4,660,536.96 = 1,849,341.60/x
  3. Step 3: Cross multiply
    3,377,234.88x = 4,660,536.96 × 1,849,341.60
  4. Step 4: Simplify right side
    3,377,234.88x = 8,618,924,878,465.54
  5. Step 5: Solve for x
    x = 8,618,924,878,465.54/3,377,234.88
  6. Step 6: Final answer
    x = 2,552,065.58

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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.