Home / 9,460.48-14,126.24-8,466.88

Finding the Fourth Proportional to 9,460.48, 14,126.24 and 8,466.88

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Solution

The fourth proportional to 9,460.48, 14,126.24 and 8,466.88 is: 12,642.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,460.48 : 14,126.24 = 8,466.88 : x
  2. Step 2: Convert to fraction form
    9,460.48/14,126.24 = 8,466.88/x
  3. Step 3: Cross multiply
    9,460.48x = 14,126.24 × 8,466.88
  4. Step 4: Simplify right side
    9,460.48x = 119,605,178.93
  5. Step 5: Solve for x
    x = 119,605,178.93/9,460.48
  6. Step 6: Final answer
    x = 12,642.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.