Home / 2,746,282.76-4,116,540.47-924,015.09

Finding the Fourth Proportional to 2,746,282.76, 4,116,540.47 and 924,015.09

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Solution

The fourth proportional to 2,746,282.76, 4,116,540.47 and 924,015.09 is: 1,385,052.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,282.76 : 4,116,540.47 = 924,015.09 : x
  2. Step 2: Convert to fraction form
    2,746,282.76/4,116,540.47 = 924,015.09/x
  3. Step 3: Cross multiply
    2,746,282.76x = 4,116,540.47 × 924,015.09
  4. Step 4: Simplify right side
    2,746,282.76x = 3,803,745,515,185.73
  5. Step 5: Solve for x
    x = 3,803,745,515,185.73/2,746,282.76
  6. Step 6: Final answer
    x = 1,385,052.40

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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.