Home / 793,014.03-1,094,342.00-430,438.59

Finding the Fourth Proportional to 793,014.03, 1,094,342.00 and 430,438.59

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Solution

The fourth proportional to 793,014.03, 1,094,342.00 and 430,438.59 is: 593,995.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,014.03 : 1,094,342.00 = 430,438.59 : x
  2. Step 2: Convert to fraction form
    793,014.03/1,094,342.00 = 430,438.59/x
  3. Step 3: Cross multiply
    793,014.03x = 1,094,342.00 × 430,438.59
  4. Step 4: Simplify right side
    793,014.03x = 471,047,025,305.59
  5. Step 5: Solve for x
    x = 471,047,025,305.59/793,014.03
  6. Step 6: Final answer
    x = 593,995.83

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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.