Home / 793,106.56-1,094,488.44-430,530.66

Finding the Fourth Proportional to 793,106.56, 1,094,488.44 and 430,530.66

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Solution

The fourth proportional to 793,106.56, 1,094,488.44 and 430,530.66 is: 594,133.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,106.56 : 1,094,488.44 = 430,530.66 : x
  2. Step 2: Convert to fraction form
    793,106.56/1,094,488.44 = 430,530.66/x
  3. Step 3: Cross multiply
    793,106.56x = 1,094,488.44 × 430,530.66
  4. Step 4: Simplify right side
    793,106.56x = 471,210,832,453.68
  5. Step 5: Solve for x
    x = 471,210,832,453.68/793,106.56
  6. Step 6: Final answer
    x = 594,133.07

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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.