Home / 7,534.63-11,306.96-3,095.93

Finding the Fourth Proportional to 7,534.63, 11,306.96 and 3,095.93

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Solution

The fourth proportional to 7,534.63, 11,306.96 and 3,095.93 is: 4,645.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,534.63 : 11,306.96 = 3,095.93 : x
  2. Step 2: Convert to fraction form
    7,534.63/11,306.96 = 3,095.93/x
  3. Step 3: Cross multiply
    7,534.63x = 11,306.96 × 3,095.93
  4. Step 4: Simplify right side
    7,534.63x = 35,005,581.07
  5. Step 5: Solve for x
    x = 35,005,581.07/7,534.63
  6. Step 6: Final answer
    x = 4,645.96

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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.