Home / 2,654,546.42-3,663,585.08-1,508,798.99

Finding the Fourth Proportional to 2,654,546.42, 3,663,585.08 and 1,508,798.99

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Solution

The fourth proportional to 2,654,546.42, 3,663,585.08 and 1,508,798.99 is: 2,082,319.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,546.42 : 3,663,585.08 = 1,508,798.99 : x
  2. Step 2: Convert to fraction form
    2,654,546.42/3,663,585.08 = 1,508,798.99/x
  3. Step 3: Cross multiply
    2,654,546.42x = 3,663,585.08 × 1,508,798.99
  4. Step 4: Simplify right side
    2,654,546.42x = 5,527,613,442,621.15
  5. Step 5: Solve for x
    x = 5,527,613,442,621.15/2,654,546.42
  6. Step 6: Final answer
    x = 2,082,319.38

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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.