Home / 9,764.15-14,646.23-2,368.61

Finding the Fourth Proportional to 9,764.15, 14,646.23 and 2,368.61

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Solution

The fourth proportional to 9,764.15, 14,646.23 and 2,368.61 is: 3,552.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,764.15 : 14,646.23 = 2,368.61 : x
  2. Step 2: Convert to fraction form
    9,764.15/14,646.23 = 2,368.61/x
  3. Step 3: Cross multiply
    9,764.15x = 14,646.23 × 2,368.61
  4. Step 4: Simplify right side
    9,764.15x = 34,691,121.77
  5. Step 5: Solve for x
    x = 34,691,121.77/9,764.15
  6. Step 6: Final answer
    x = 3,552.91

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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.