Home / 4,597,117.05-6,890,944.12-2,039,536.47

Finding the Fourth Proportional to 4,597,117.05, 6,890,944.12 and 2,039,536.47

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Solution

The fourth proportional to 4,597,117.05, 6,890,944.12 and 2,039,536.47 is: 3,057,205.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,117.05 : 6,890,944.12 = 2,039,536.47 : x
  2. Step 2: Convert to fraction form
    4,597,117.05/6,890,944.12 = 2,039,536.47/x
  3. Step 3: Cross multiply
    4,597,117.05x = 6,890,944.12 × 2,039,536.47
  4. Step 4: Simplify right side
    4,597,117.05x = 14,054,331,845,472.06
  5. Step 5: Solve for x
    x = 14,054,331,845,472.06/4,597,117.05
  6. Step 6: Final answer
    x = 3,057,205.57

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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.