Home / 793,033.08-1,094,386.65-430,456.73

Finding the Fourth Proportional to 793,033.08, 1,094,386.65 and 430,456.73

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Solution

The fourth proportional to 793,033.08, 1,094,386.65 and 430,456.73 is: 594,030.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,033.08 : 1,094,386.65 = 430,456.73 : x
  2. Step 2: Convert to fraction form
    793,033.08/1,094,386.65 = 430,456.73/x
  3. Step 3: Cross multiply
    793,033.08x = 1,094,386.65 × 430,456.73
  4. Step 4: Simplify right side
    793,033.08x = 471,086,097,784.43
  5. Step 5: Solve for x
    x = 471,086,097,784.43/793,033.08
  6. Step 6: Final answer
    x = 594,030.83

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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.