Home / 9,746.07-14,621.25-4,549.11

Finding the Fourth Proportional to 9,746.07, 14,621.25 and 4,549.11

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Solution

The fourth proportional to 9,746.07, 14,621.25 and 4,549.11 is: 6,824.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,746.07 : 14,621.25 = 4,549.11 : x
  2. Step 2: Convert to fraction form
    9,746.07/14,621.25 = 4,549.11/x
  3. Step 3: Cross multiply
    9,746.07x = 14,621.25 × 4,549.11
  4. Step 4: Simplify right side
    9,746.07x = 66,513,674.59
  5. Step 5: Solve for x
    x = 66,513,674.59/9,746.07
  6. Step 6: Final answer
    x = 6,824.67

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Similar ratio
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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.