Home / 7,254.93-10,884.30-3,095.17

Finding the Fourth Proportional to 7,254.93, 10,884.30 and 3,095.17

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Solution

The fourth proportional to 7,254.93, 10,884.30 and 3,095.17 is: 4,643.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,254.93 : 10,884.30 = 3,095.17 : x
  2. Step 2: Convert to fraction form
    7,254.93/10,884.30 = 3,095.17/x
  3. Step 3: Cross multiply
    7,254.93x = 10,884.30 × 3,095.17
  4. Step 4: Simplify right side
    7,254.93x = 33,688,758.83
  5. Step 5: Solve for x
    x = 33,688,758.83/7,254.93
  6. Step 6: Final answer
    x = 4,643.57

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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.