Home / 793,606.26-1,095,184.67-431,037.20

Finding the Fourth Proportional to 793,606.26, 1,095,184.67 and 431,037.20

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Solution

The fourth proportional to 793,606.26, 1,095,184.67 and 431,037.20 is: 594,835.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,606.26 : 1,095,184.67 = 431,037.20 : x
  2. Step 2: Convert to fraction form
    793,606.26/1,095,184.67 = 431,037.20/x
  3. Step 3: Cross multiply
    793,606.26x = 1,095,184.67 × 431,037.20
  4. Step 4: Simplify right side
    793,606.26x = 472,065,331,698.96
  5. Step 5: Solve for x
    x = 472,065,331,698.96/793,606.26
  6. Step 6: Final answer
    x = 594,835.70

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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.