Home / 1,941,427.02-2,912,140.52-593,589.64

Finding the Fourth Proportional to 1,941,427.02, 2,912,140.52 and 593,589.64

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Solution

The fourth proportional to 1,941,427.02, 2,912,140.52 and 593,589.64 is: 890,384.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,427.02 : 2,912,140.52 = 593,589.64 : x
  2. Step 2: Convert to fraction form
    1,941,427.02/2,912,140.52 = 593,589.64/x
  3. Step 3: Cross multiply
    1,941,427.02x = 2,912,140.52 × 593,589.64
  4. Step 4: Simplify right side
    1,941,427.02x = 1,728,616,442,896.21
  5. Step 5: Solve for x
    x = 1,728,616,442,896.21/1,941,427.02
  6. Step 6: Final answer
    x = 890,384.46

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Similar ratio
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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.