Home / 1,734,630.30-2,602,193.31-536,654.88

Finding the Fourth Proportional to 1,734,630.30, 2,602,193.31 and 536,654.88

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Solution

The fourth proportional to 1,734,630.30, 2,602,193.31 and 536,654.88 is: 805,059.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,630.30 : 2,602,193.31 = 536,654.88 : x
  2. Step 2: Convert to fraction form
    1,734,630.30/2,602,193.31 = 536,654.88/x
  3. Step 3: Cross multiply
    1,734,630.30x = 2,602,193.31 × 536,654.88
  4. Step 4: Simplify right side
    1,734,630.30x = 1,396,479,738,514.85
  5. Step 5: Solve for x
    x = 1,396,479,738,514.85/1,734,630.30
  6. Step 6: Final answer
    x = 805,059.00

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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.