Home / 1,034,528.04-1,550,785.65-494,644.02

Finding the Fourth Proportional to 1,034,528.04, 1,550,785.65 and 494,644.02

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Solution

The fourth proportional to 1,034,528.04, 1,550,785.65 and 494,644.02 is: 741,484.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,528.04 : 1,550,785.65 = 494,644.02 : x
  2. Step 2: Convert to fraction form
    1,034,528.04/1,550,785.65 = 494,644.02/x
  3. Step 3: Cross multiply
    1,034,528.04x = 1,550,785.65 × 494,644.02
  4. Step 4: Simplify right side
    1,034,528.04x = 767,086,848,074.31
  5. Step 5: Solve for x
    x = 767,086,848,074.31/1,034,528.04
  6. Step 6: Final answer
    x = 741,484.83

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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.