Home / 4,697.32-6,483.36-2,708.24

Finding the Fourth Proportional to 4,697.32, 6,483.36 and 2,708.24

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Solution

The fourth proportional to 4,697.32, 6,483.36 and 2,708.24 is: 3,737.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697.32 : 6,483.36 = 2,708.24 : x
  2. Step 2: Convert to fraction form
    4,697.32/6,483.36 = 2,708.24/x
  3. Step 3: Cross multiply
    4,697.32x = 6,483.36 × 2,708.24
  4. Step 4: Simplify right side
    4,697.32x = 17,558,494.89
  5. Step 5: Solve for x
    x = 17,558,494.89/4,697.32
  6. Step 6: Final answer
    x = 3,737.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.