Home / 7,095.24-10,645.56-2,713.68

Finding the Fourth Proportional to 7,095.24, 10,645.56 and 2,713.68

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Solution

The fourth proportional to 7,095.24, 10,645.56 and 2,713.68 is: 4,071.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095.24 : 10,645.56 = 2,713.68 : x
  2. Step 2: Convert to fraction form
    7,095.24/10,645.56 = 2,713.68/x
  3. Step 3: Cross multiply
    7,095.24x = 10,645.56 × 2,713.68
  4. Step 4: Simplify right side
    7,095.24x = 28,888,643.26
  5. Step 5: Solve for x
    x = 28,888,643.26/7,095.24
  6. Step 6: Final answer
    x = 4,071.55

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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.