Home / 3,350,298.66-5,026,008.41-2,630,611.23

Finding the Fourth Proportional to 3,350,298.66, 5,026,008.41 and 2,630,611.23

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Solution

The fourth proportional to 3,350,298.66, 5,026,008.41 and 2,630,611.23 is: 3,946,356.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,298.66 : 5,026,008.41 = 2,630,611.23 : x
  2. Step 2: Convert to fraction form
    3,350,298.66/5,026,008.41 = 2,630,611.23/x
  3. Step 3: Cross multiply
    3,350,298.66x = 5,026,008.41 × 2,630,611.23
  4. Step 4: Simplify right side
    3,350,298.66x = 13,221,474,152,267.39
  5. Step 5: Solve for x
    x = 13,221,474,152,267.39/3,350,298.66
  6. Step 6: Final answer
    x = 3,946,356.88

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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.