Home / 1,946,459.64-2,919,968.66-598,735.92

Finding the Fourth Proportional to 1,946,459.64, 2,919,968.66 and 598,735.92

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Solution

The fourth proportional to 1,946,459.64, 2,919,968.66 and 598,735.92 is: 898,189.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,459.64 : 2,919,968.66 = 598,735.92 : x
  2. Step 2: Convert to fraction form
    1,946,459.64/2,919,968.66 = 598,735.92/x
  3. Step 3: Cross multiply
    1,946,459.64x = 2,919,968.66 × 598,735.92
  4. Step 4: Simplify right side
    1,946,459.64x = 1,748,290,122,016.27
  5. Step 5: Solve for x
    x = 1,748,290,122,016.27/1,946,459.64
  6. Step 6: Final answer
    x = 898,189.76

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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.