Home / 2,556,219.02-3,527,593.62-1,410,333.08

Finding the Fourth Proportional to 2,556,219.02, 3,527,593.62 and 1,410,333.08

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Solution

The fourth proportional to 2,556,219.02, 3,527,593.62 and 1,410,333.08 is: 1,946,265.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,219.02 : 3,527,593.62 = 1,410,333.08 : x
  2. Step 2: Convert to fraction form
    2,556,219.02/3,527,593.62 = 1,410,333.08/x
  3. Step 3: Cross multiply
    2,556,219.02x = 3,527,593.62 × 1,410,333.08
  4. Step 4: Simplify right side
    2,556,219.02x = 4,975,081,975,082.95
  5. Step 5: Solve for x
    x = 4,975,081,975,082.95/2,556,219.02
  6. Step 6: Final answer
    x = 1,946,265.92

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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.