Home / 2,309,924.88-3,464,005.22-924,635.34

Finding the Fourth Proportional to 2,309,924.88, 3,464,005.22 and 924,635.34

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Solution

The fourth proportional to 2,309,924.88, 3,464,005.22 and 924,635.34 is: 1,386,599.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,924.88 : 3,464,005.22 = 924,635.34 : x
  2. Step 2: Convert to fraction form
    2,309,924.88/3,464,005.22 = 924,635.34/x
  3. Step 3: Cross multiply
    2,309,924.88x = 3,464,005.22 × 924,635.34
  4. Step 4: Simplify right side
    2,309,924.88x = 3,202,941,639,733.30
  5. Step 5: Solve for x
    x = 3,202,941,639,733.30/2,309,924.88
  6. Step 6: Final answer
    x = 1,386,599.91

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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.