Home / 9,434.07-13,027.77-6,084.72

Finding the Fourth Proportional to 9,434.07, 13,027.77 and 6,084.72

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Solution

The fourth proportional to 9,434.07, 13,027.77 and 6,084.72 is: 8,402.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,434.07 : 13,027.77 = 6,084.72 : x
  2. Step 2: Convert to fraction form
    9,434.07/13,027.77 = 6,084.72/x
  3. Step 3: Cross multiply
    9,434.07x = 13,027.77 × 6,084.72
  4. Step 4: Simplify right side
    9,434.07x = 79,270,332.67
  5. Step 5: Solve for x
    x = 79,270,332.67/9,434.07
  6. Step 6: Final answer
    x = 8,402.56

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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.