Home / 1,162,958.01-1,744,437.45-364,301.61

Finding the Fourth Proportional to 1,162,958.01, 1,744,437.45 and 364,301.61

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Solution

The fourth proportional to 1,162,958.01, 1,744,437.45 and 364,301.61 is: 546,452.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,958.01 : 1,744,437.45 = 364,301.61 : x
  2. Step 2: Convert to fraction form
    1,162,958.01/1,744,437.45 = 364,301.61/x
  3. Step 3: Cross multiply
    1,162,958.01x = 1,744,437.45 × 364,301.61
  4. Step 4: Simplify right side
    1,162,958.01x = 635,501,371,579.29
  5. Step 5: Solve for x
    x = 635,501,371,579.29/1,162,958.01
  6. Step 6: Final answer
    x = 546,452.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.