Home / 4,743,159.05-6,545,558.12-2,567,700.59

Finding the Fourth Proportional to 4,743,159.05, 6,545,558.12 and 2,567,700.59

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Solution

The fourth proportional to 4,743,159.05, 6,545,558.12 and 2,567,700.59 is: 3,543,426.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,159.05 : 6,545,558.12 = 2,567,700.59 : x
  2. Step 2: Convert to fraction form
    4,743,159.05/6,545,558.12 = 2,567,700.59/x
  3. Step 3: Cross multiply
    4,743,159.05x = 6,545,558.12 × 2,567,700.59
  4. Step 4: Simplify right side
    4,743,159.05x = 16,807,033,450,128.68
  5. Step 5: Solve for x
    x = 16,807,033,450,128.68/4,743,159.05
  6. Step 6: Final answer
    x = 3,543,426.07

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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.