Home / 4,428,655.56-6,111,996.12-2,710,911.24

Finding the Fourth Proportional to 4,428,655.56, 6,111,996.12 and 2,710,911.24

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Solution

The fourth proportional to 4,428,655.56, 6,111,996.12 and 2,710,911.24 is: 3,741,333.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,655.56 : 6,111,996.12 = 2,710,911.24 : x
  2. Step 2: Convert to fraction form
    4,428,655.56/6,111,996.12 = 2,710,911.24/x
  3. Step 3: Cross multiply
    4,428,655.56x = 6,111,996.12 × 2,710,911.24
  4. Step 4: Simplify right side
    4,428,655.56x = 16,569,078,980,544.39
  5. Step 5: Solve for x
    x = 16,569,078,980,544.39/4,428,655.56
  6. Step 6: Final answer
    x = 3,741,333.86

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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.