Home / 4,743,158.82-6,545,557.78-2,567,700.36

Finding the Fourth Proportional to 4,743,158.82, 6,545,557.78 and 2,567,700.36

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Solution

The fourth proportional to 4,743,158.82, 6,545,557.78 and 2,567,700.36 is: 3,543,425.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,158.82 : 6,545,557.78 = 2,567,700.36 : x
  2. Step 2: Convert to fraction form
    4,743,158.82/6,545,557.78 = 2,567,700.36/x
  3. Step 3: Cross multiply
    4,743,158.82x = 6,545,557.78 × 2,567,700.36
  4. Step 4: Simplify right side
    4,743,158.82x = 16,807,031,068,106.80
  5. Step 5: Solve for x
    x = 16,807,031,068,106.80/4,743,158.82
  6. Step 6: Final answer
    x = 3,543,425.74

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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.