Home / 3,358,553.76-4,634,850.24-1,830,657.60

Finding the Fourth Proportional to 3,358,553.76, 4,634,850.24 and 1,830,657.60

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Solution

The fourth proportional to 3,358,553.76, 4,634,850.24 and 1,830,657.60 is: 2,526,332.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,358,553.76 : 4,634,850.24 = 1,830,657.60 : x
  2. Step 2: Convert to fraction form
    3,358,553.76/4,634,850.24 = 1,830,657.60/x
  3. Step 3: Cross multiply
    3,358,553.76x = 4,634,850.24 × 1,830,657.60
  4. Step 4: Simplify right side
    3,358,553.76x = 8,484,823,816,717.83
  5. Step 5: Solve for x
    x = 8,484,823,816,717.83/3,358,553.76
  6. Step 6: Final answer
    x = 2,526,332.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.