Home / 9,635.22-14,425.50-6,307.35

Finding the Fourth Proportional to 9,635.22, 14,425.50 and 6,307.35

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Solution

The fourth proportional to 9,635.22, 14,425.50 and 6,307.35 is: 9,443.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,635.22 : 14,425.50 = 6,307.35 : x
  2. Step 2: Convert to fraction form
    9,635.22/14,425.50 = 6,307.35/x
  3. Step 3: Cross multiply
    9,635.22x = 14,425.50 × 6,307.35
  4. Step 4: Simplify right side
    9,635.22x = 90,986,677.43
  5. Step 5: Solve for x
    x = 90,986,677.43/9,635.22
  6. Step 6: Final answer
    x = 9,443.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.