Home / 1,734,092.34-2,601,089.73-471,930.90

Finding the Fourth Proportional to 1,734,092.34, 2,601,089.73 and 471,930.90

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Solution

The fourth proportional to 1,734,092.34, 2,601,089.73 and 471,930.90 is: 707,883.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,092.34 : 2,601,089.73 = 471,930.90 : x
  2. Step 2: Convert to fraction form
    1,734,092.34/2,601,089.73 = 471,930.90/x
  3. Step 3: Cross multiply
    1,734,092.34x = 2,601,089.73 × 471,930.90
  4. Step 4: Simplify right side
    1,734,092.34x = 1,227,534,617,259.66
  5. Step 5: Solve for x
    x = 1,227,534,617,259.66/1,734,092.34
  6. Step 6: Final answer
    x = 707,883.07

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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.