Home / 9,549.77-14,314.32-4,006.13

Finding the Fourth Proportional to 9,549.77, 14,314.32 and 4,006.13

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Solution

The fourth proportional to 9,549.77, 14,314.32 and 4,006.13 is: 6,004.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549.77 : 14,314.32 = 4,006.13 : x
  2. Step 2: Convert to fraction form
    9,549.77/14,314.32 = 4,006.13/x
  3. Step 3: Cross multiply
    9,549.77x = 14,314.32 × 4,006.13
  4. Step 4: Simplify right side
    9,549.77x = 57,344,955.21
  5. Step 5: Solve for x
    x = 57,344,955.21/9,549.77
  6. Step 6: Final answer
    x = 6,004.86

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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.