Home / 3,532,534.24-4,875,533.46-2,082,145

Finding the Fourth Proportional to 3,532,534.24, 4,875,533.46 and 2,082,145

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Solution

The fourth proportional to 3,532,534.24, 4,875,533.46 and 2,082,145 is: 2,873,735.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,534.24 : 4,875,533.46 = 2,082,145 : x
  2. Step 2: Convert to fraction form
    3,532,534.24/4,875,533.46 = 2,082,145/x
  3. Step 3: Cross multiply
    3,532,534.24x = 4,875,533.46 × 2,082,145
  4. Step 4: Simplify right side
    3,532,534.24x = 10,151,567,616,071.70
  5. Step 5: Solve for x
    x = 10,151,567,616,071.70/3,532,534.24
  6. Step 6: Final answer
    x = 2,873,735.09

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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.