Home / 2,334,734.52-3,221,384.30-1,416,942.96

Finding the Fourth Proportional to 2,334,734.52, 3,221,384.30 and 1,416,942.96

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Solution

The fourth proportional to 2,334,734.52, 3,221,384.30 and 1,416,942.96 is: 1,955,047.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,734.52 : 3,221,384.30 = 1,416,942.96 : x
  2. Step 2: Convert to fraction form
    2,334,734.52/3,221,384.30 = 1,416,942.96/x
  3. Step 3: Cross multiply
    2,334,734.52x = 3,221,384.30 × 1,416,942.96
  4. Step 4: Simplify right side
    2,334,734.52x = 4,564,517,805,339.53
  5. Step 5: Solve for x
    x = 4,564,517,805,339.53/2,334,734.52
  6. Step 6: Final answer
    x = 1,955,047.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.