Home / 7,050.52-10,577.18-3,154.96

Finding the Fourth Proportional to 7,050.52, 10,577.18 and 3,154.96

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Solution

The fourth proportional to 7,050.52, 10,577.18 and 3,154.96 is: 4,733.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.52 : 10,577.18 = 3,154.96 : x
  2. Step 2: Convert to fraction form
    7,050.52/10,577.18 = 3,154.96/x
  3. Step 3: Cross multiply
    7,050.52x = 10,577.18 × 3,154.96
  4. Step 4: Simplify right side
    7,050.52x = 33,370,579.81
  5. Step 5: Solve for x
    x = 33,370,579.81/7,050.52
  6. Step 6: Final answer
    x = 4,733.07

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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.