Home / 5,052,063.36-6,971,483.52-2,759,737.44

Finding the Fourth Proportional to 5,052,063.36, 6,971,483.52 and 2,759,737.44

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Solution

The fourth proportional to 5,052,063.36, 6,971,483.52 and 2,759,737.44 is: 3,808,238.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,052,063.36 : 6,971,483.52 = 2,759,737.44 : x
  2. Step 2: Convert to fraction form
    5,052,063.36/6,971,483.52 = 2,759,737.44/x
  3. Step 3: Cross multiply
    5,052,063.36x = 6,971,483.52 × 2,759,737.44
  4. Step 4: Simplify right side
    5,052,063.36x = 19,239,464,082,486.99
  5. Step 5: Solve for x
    x = 19,239,464,082,486.99/5,052,063.36
  6. Step 6: Final answer
    x = 3,808,238.87

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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.