Home / 1,964,253.66-2,946,823.79-598,149.56

Finding the Fourth Proportional to 1,964,253.66, 2,946,823.79 and 598,149.56

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Solution

The fourth proportional to 1,964,253.66, 2,946,823.79 and 598,149.56 is: 897,359.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,964,253.66 : 2,946,823.79 = 598,149.56 : x
  2. Step 2: Convert to fraction form
    1,964,253.66/2,946,823.79 = 598,149.56/x
  3. Step 3: Cross multiply
    1,964,253.66x = 2,946,823.79 × 598,149.56
  4. Step 4: Simplify right side
    1,964,253.66x = 1,762,641,357,762.34
  5. Step 5: Solve for x
    x = 1,762,641,357,762.34/1,964,253.66
  6. Step 6: Final answer
    x = 897,359.34

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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.