Home / 2,059,464.42-2,842,053.03-1,154,046.42

Finding the Fourth Proportional to 2,059,464.42, 2,842,053.03 and 1,154,046.42

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Solution

The fourth proportional to 2,059,464.42, 2,842,053.03 and 1,154,046.42 is: 1,592,579.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,464.42 : 2,842,053.03 = 1,154,046.42 : x
  2. Step 2: Convert to fraction form
    2,059,464.42/2,842,053.03 = 1,154,046.42/x
  3. Step 3: Cross multiply
    2,059,464.42x = 2,842,053.03 × 1,154,046.42
  4. Step 4: Simplify right side
    2,059,464.42x = 3,279,861,124,721.65
  5. Step 5: Solve for x
    x = 3,279,861,124,721.65/2,059,464.42
  6. Step 6: Final answer
    x = 1,592,579.65

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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.