Home / 3,695,966.64-5,100,379.38-2,064,397.77

Finding the Fourth Proportional to 3,695,966.64, 5,100,379.38 and 2,064,397.77

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Solution

The fourth proportional to 3,695,966.64, 5,100,379.38 and 2,064,397.77 is: 2,848,838.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,966.64 : 5,100,379.38 = 2,064,397.77 : x
  2. Step 2: Convert to fraction form
    3,695,966.64/5,100,379.38 = 2,064,397.77/x
  3. Step 3: Cross multiply
    3,695,966.64x = 5,100,379.38 × 2,064,397.77
  4. Step 4: Simplify right side
    3,695,966.64x = 10,529,211,818,225.98
  5. Step 5: Solve for x
    x = 10,529,211,818,225.98/3,695,966.64
  6. Step 6: Final answer
    x = 2,848,838.43

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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.