Home / 795,039.17-1,097,183.15-441,429.98

Finding the Fourth Proportional to 795,039.17, 1,097,183.15 and 441,429.98

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Solution

The fourth proportional to 795,039.17, 1,097,183.15 and 441,429.98 is: 609,189.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,039.17 : 1,097,183.15 = 441,429.98 : x
  2. Step 2: Convert to fraction form
    795,039.17/1,097,183.15 = 441,429.98/x
  3. Step 3: Cross multiply
    795,039.17x = 1,097,183.15 × 441,429.98
  4. Step 4: Simplify right side
    795,039.17x = 484,329,535,960.84
  5. Step 5: Solve for x
    x = 484,329,535,960.84/795,039.17
  6. Step 6: Final answer
    x = 609,189.53

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Double scale
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1.5x scale

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.