Home / 6,325.93-9,526.61-5,514.31

Finding the Fourth Proportional to 6,325.93, 9,526.61 and 5,514.31

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Solution

The fourth proportional to 6,325.93, 9,526.61 and 5,514.31 is: 8,304.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325.93 : 9,526.61 = 5,514.31 : x
  2. Step 2: Convert to fraction form
    6,325.93/9,526.61 = 5,514.31/x
  3. Step 3: Cross multiply
    6,325.93x = 9,526.61 × 5,514.31
  4. Step 4: Simplify right side
    6,325.93x = 52,532,680.79
  5. Step 5: Solve for x
    x = 52,532,680.79/6,325.93
  6. Step 6: Final answer
    x = 8,304.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.