Home / 1,946,599.80-2,919,906.54-598,753.32

Finding the Fourth Proportional to 1,946,599.80, 2,919,906.54 and 598,753.32

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Solution

The fourth proportional to 1,946,599.80, 2,919,906.54 and 598,753.32 is: 898,132.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,599.80 : 2,919,906.54 = 598,753.32 : x
  2. Step 2: Convert to fraction form
    1,946,599.80/2,919,906.54 = 598,753.32/x
  3. Step 3: Cross multiply
    1,946,599.80x = 2,919,906.54 × 598,753.32
  4. Step 4: Simplify right side
    1,946,599.80x = 1,748,303,734,914.71
  5. Step 5: Solve for x
    x = 1,748,303,734,914.71/1,946,599.80
  6. Step 6: Final answer
    x = 898,132.08

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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.