Home / 7,283.06-10,925.07-2,088.98

Finding the Fourth Proportional to 7,283.06, 10,925.07 and 2,088.98

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Solution

The fourth proportional to 7,283.06, 10,925.07 and 2,088.98 is: 3,133.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283.06 : 10,925.07 = 2,088.98 : x
  2. Step 2: Convert to fraction form
    7,283.06/10,925.07 = 2,088.98/x
  3. Step 3: Cross multiply
    7,283.06x = 10,925.07 × 2,088.98
  4. Step 4: Simplify right side
    7,283.06x = 22,822,252.73
  5. Step 5: Solve for x
    x = 22,822,252.73/7,283.06
  6. Step 6: Final answer
    x = 3,133.61

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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.