Home / 2,061,679.24-3,091,276.36-924,235.59

Finding the Fourth Proportional to 2,061,679.24, 3,091,276.36 and 924,235.59

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Solution

The fourth proportional to 2,061,679.24, 3,091,276.36 and 924,235.59 is: 1,385,796.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,679.24 : 3,091,276.36 = 924,235.59 : x
  2. Step 2: Convert to fraction form
    2,061,679.24/3,091,276.36 = 924,235.59/x
  3. Step 3: Cross multiply
    2,061,679.24x = 3,091,276.36 × 924,235.59
  4. Step 4: Simplify right side
    2,061,679.24x = 2,857,067,630,437.65
  5. Step 5: Solve for x
    x = 2,857,067,630,437.65/2,061,679.24
  6. Step 6: Final answer
    x = 1,385,796.38

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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.