Home / 9,445.41-14,168.14-4,513.93

Finding the Fourth Proportional to 9,445.41, 14,168.14 and 4,513.93

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Solution

The fourth proportional to 9,445.41, 14,168.14 and 4,513.93 is: 6,770.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445.41 : 14,168.14 = 4,513.93 : x
  2. Step 2: Convert to fraction form
    9,445.41/14,168.14 = 4,513.93/x
  3. Step 3: Cross multiply
    9,445.41x = 14,168.14 × 4,513.93
  4. Step 4: Simplify right side
    9,445.41x = 63,953,921.35
  5. Step 5: Solve for x
    x = 63,953,921.35/9,445.41
  6. Step 6: Final answer
    x = 6,770.90

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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.