Home / 7,226,111.40-10,839,175.28-2,433,399.32

Finding the Fourth Proportional to 7,226,111.40, 10,839,175.28 and 2,433,399.32

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Solution

The fourth proportional to 7,226,111.40, 10,839,175.28 and 2,433,399.32 is: 3,650,101.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,226,111.40 : 10,839,175.28 = 2,433,399.32 : x
  2. Step 2: Convert to fraction form
    7,226,111.40/10,839,175.28 = 2,433,399.32/x
  3. Step 3: Cross multiply
    7,226,111.40x = 10,839,175.28 × 2,433,399.32
  4. Step 4: Simplify right side
    7,226,111.40x = 26,376,041,755,712.80
  5. Step 5: Solve for x
    x = 26,376,041,755,712.80/7,226,111.40
  6. Step 6: Final answer
    x = 3,650,101.73

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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.