Home / 3,596,753.57-4,963,461.30-1,965,125.88

Finding the Fourth Proportional to 3,596,753.57, 4,963,461.30 and 1,965,125.88

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Solution

The fourth proportional to 3,596,753.57, 4,963,461.30 and 1,965,125.88 is: 2,711,841.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,753.57 : 4,963,461.30 = 1,965,125.88 : x
  2. Step 2: Convert to fraction form
    3,596,753.57/4,963,461.30 = 1,965,125.88/x
  3. Step 3: Cross multiply
    3,596,753.57x = 4,963,461.30 × 1,965,125.88
  4. Step 4: Simplify right side
    3,596,753.57x = 9,753,826,255,008.44
  5. Step 5: Solve for x
    x = 9,753,826,255,008.44/3,596,753.57
  6. Step 6: Final answer
    x = 2,711,841.69

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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.