Home / 1,946,035.97-2,919,332.54-598,311.74

Finding the Fourth Proportional to 1,946,035.97, 2,919,332.54 and 598,311.74

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Solution

The fourth proportional to 1,946,035.97, 2,919,332.54 and 598,311.74 is: 897,553.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,035.97 : 2,919,332.54 = 598,311.74 : x
  2. Step 2: Convert to fraction form
    1,946,035.97/2,919,332.54 = 598,311.74/x
  3. Step 3: Cross multiply
    1,946,035.97x = 2,919,332.54 × 598,311.74
  4. Step 4: Simplify right side
    1,946,035.97x = 1,746,670,914,057.80
  5. Step 5: Solve for x
    x = 1,746,670,914,057.80/1,946,035.97
  6. Step 6: Final answer
    x = 897,553.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.