Home / 4,833,034.37-6,669,359.11-2,657,669.21

Finding the Fourth Proportional to 4,833,034.37, 6,669,359.11 and 2,657,669.21

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Solution

The fourth proportional to 4,833,034.37, 6,669,359.11 and 2,657,669.21 is: 3,667,457.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,034.37 : 6,669,359.11 = 2,657,669.21 : x
  2. Step 2: Convert to fraction form
    4,833,034.37/6,669,359.11 = 2,657,669.21/x
  3. Step 3: Cross multiply
    4,833,034.37x = 6,669,359.11 × 2,657,669.21
  4. Step 4: Simplify right side
    4,833,034.37x = 17,724,950,367,109.23
  5. Step 5: Solve for x
    x = 17,724,950,367,109.23/4,833,034.37
  6. Step 6: Final answer
    x = 3,667,457.96

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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.