Home / 9,392.28-14,071.02-4,706.82

Finding the Fourth Proportional to 9,392.28, 14,071.02 and 4,706.82

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Solution

The fourth proportional to 9,392.28, 14,071.02 and 4,706.82 is: 7,051.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392.28 : 14,071.02 = 4,706.82 : x
  2. Step 2: Convert to fraction form
    9,392.28/14,071.02 = 4,706.82/x
  3. Step 3: Cross multiply
    9,392.28x = 14,071.02 × 4,706.82
  4. Step 4: Simplify right side
    9,392.28x = 66,229,758.36
  5. Step 5: Solve for x
    x = 66,229,758.36/9,392.28
  6. Step 6: Final answer
    x = 7,051.51

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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.