Home / 5,451,519.36-7,523,107.40-3,276,095.88

Finding the Fourth Proportional to 5,451,519.36, 7,523,107.40 and 3,276,095.88

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Solution

The fourth proportional to 5,451,519.36, 7,523,107.40 and 3,276,095.88 is: 4,521,018.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,519.36 : 7,523,107.40 = 3,276,095.88 : x
  2. Step 2: Convert to fraction form
    5,451,519.36/7,523,107.40 = 3,276,095.88/x
  3. Step 3: Cross multiply
    5,451,519.36x = 7,523,107.40 × 3,276,095.88
  4. Step 4: Simplify right side
    5,451,519.36x = 24,646,421,157,937.51
  5. Step 5: Solve for x
    x = 24,646,421,157,937.51/5,451,519.36
  6. Step 6: Final answer
    x = 4,521,018.73

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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.