Home / 4,708.08-7,051.86-4,295.52

Finding the Fourth Proportional to 4,708.08, 7,051.86 and 4,295.52

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Solution

The fourth proportional to 4,708.08, 7,051.86 and 4,295.52 is: 6,433.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708.08 : 7,051.86 = 4,295.52 : x
  2. Step 2: Convert to fraction form
    4,708.08/7,051.86 = 4,295.52/x
  3. Step 3: Cross multiply
    4,708.08x = 7,051.86 × 4,295.52
  4. Step 4: Simplify right side
    4,708.08x = 30,291,405.67
  5. Step 5: Solve for x
    x = 30,291,405.67/4,708.08
  6. Step 6: Final answer
    x = 6,433.92

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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.