Home / 2,713,490.23-4,067,737.29-1,175,519.24

Finding the Fourth Proportional to 2,713,490.23, 4,067,737.29 and 1,175,519.24

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Solution

The fourth proportional to 2,713,490.23, 4,067,737.29 and 1,175,519.24 is: 1,762,196.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,490.23 : 4,067,737.29 = 1,175,519.24 : x
  2. Step 2: Convert to fraction form
    2,713,490.23/4,067,737.29 = 1,175,519.24/x
  3. Step 3: Cross multiply
    2,713,490.23x = 4,067,737.29 × 1,175,519.24
  4. Step 4: Simplify right side
    2,713,490.23x = 4,781,703,447,660.46
  5. Step 5: Solve for x
    x = 4,781,703,447,660.46/2,713,490.23
  6. Step 6: Final answer
    x = 1,762,196.67

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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.