Home / 1,964,254.72-2,946,825.38-598,150.62

Finding the Fourth Proportional to 1,964,254.72, 2,946,825.38 and 598,150.62

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Solution

The fourth proportional to 1,964,254.72, 2,946,825.38 and 598,150.62 is: 897,360.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,254.72 : 2,946,825.38 = 598,150.62 : x
  2. Step 2: Convert to fraction form
    1,964,254.72/2,946,825.38 = 598,150.62/x
  3. Step 3: Cross multiply
    1,964,254.72x = 2,946,825.38 × 598,150.62
  4. Step 4: Simplify right side
    1,964,254.72x = 1,762,645,428,078.74
  5. Step 5: Solve for x
    x = 1,762,645,428,078.74/1,964,254.72
  6. Step 6: Final answer
    x = 897,360.92

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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.