Home / 5,114,936.56-7,669,956.84-2,417,010.16

Finding the Fourth Proportional to 5,114,936.56, 7,669,956.84 and 2,417,010.16

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Solution

The fourth proportional to 5,114,936.56, 7,669,956.84 and 2,417,010.16 is: 3,624,358.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,114,936.56 : 7,669,956.84 = 2,417,010.16 : x
  2. Step 2: Convert to fraction form
    5,114,936.56/7,669,956.84 = 2,417,010.16/x
  3. Step 3: Cross multiply
    5,114,936.56x = 7,669,956.84 × 2,417,010.16
  4. Step 4: Simplify right side
    5,114,936.56x = 18,538,363,609,041.50
  5. Step 5: Solve for x
    x = 18,538,363,609,041.50/5,114,936.56
  6. Step 6: Final answer
    x = 3,624,358.46

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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.