Home / 3,082,764.84-4,624,590.14-953,015.03

Finding the Fourth Proportional to 3,082,764.84, 4,624,590.14 and 953,015.03

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Solution

The fourth proportional to 3,082,764.84, 4,624,590.14 and 953,015.03 is: 1,429,659.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,764.84 : 4,624,590.14 = 953,015.03 : x
  2. Step 2: Convert to fraction form
    3,082,764.84/4,624,590.14 = 953,015.03/x
  3. Step 3: Cross multiply
    3,082,764.84x = 4,624,590.14 × 953,015.03
  4. Step 4: Simplify right side
    3,082,764.84x = 4,407,303,924,953.82
  5. Step 5: Solve for x
    x = 4,407,303,924,953.82/3,082,764.84
  6. Step 6: Final answer
    x = 1,429,659.46

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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.