Home / 6,756,564.96-10,134,844.86-2,713,051.56

Finding the Fourth Proportional to 6,756,564.96, 10,134,844.86 and 2,713,051.56

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Solution

The fourth proportional to 6,756,564.96, 10,134,844.86 and 2,713,051.56 is: 4,069,576.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,564.96 : 10,134,844.86 = 2,713,051.56 : x
  2. Step 2: Convert to fraction form
    6,756,564.96/10,134,844.86 = 2,713,051.56/x
  3. Step 3: Cross multiply
    6,756,564.96x = 10,134,844.86 × 2,713,051.56
  4. Step 4: Simplify right side
    6,756,564.96x = 27,496,356,657,780.98
  5. Step 5: Solve for x
    x = 27,496,356,657,780.98/6,756,564.96
  6. Step 6: Final answer
    x = 4,069,576.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.