Home / 3,358,693.22-4,634,996.99-1,830,800.34

Finding the Fourth Proportional to 3,358,693.22, 4,634,996.99 and 1,830,800.34

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Solution

The fourth proportional to 3,358,693.22, 4,634,996.99 and 1,830,800.34 is: 2,526,504.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,693.22 : 4,634,996.99 = 1,830,800.34 : x
  2. Step 2: Convert to fraction form
    3,358,693.22/4,634,996.99 = 1,830,800.34/x
  3. Step 3: Cross multiply
    3,358,693.22x = 4,634,996.99 × 1,830,800.34
  4. Step 4: Simplify right side
    3,358,693.22x = 8,485,754,056,036.98
  5. Step 5: Solve for x
    x = 8,485,754,056,036.98/3,358,693.22
  6. Step 6: Final answer
    x = 2,526,504.66

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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.