Home / 6,303.04-9,388.88-6,003.52

Finding the Fourth Proportional to 6,303.04, 9,388.88 and 6,003.52

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Solution

The fourth proportional to 6,303.04, 9,388.88 and 6,003.52 is: 8,942.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,303.04 : 9,388.88 = 6,003.52 : x
  2. Step 2: Convert to fraction form
    6,303.04/9,388.88 = 6,003.52/x
  3. Step 3: Cross multiply
    6,303.04x = 9,388.88 × 6,003.52
  4. Step 4: Simplify right side
    6,303.04x = 56,366,328.86
  5. Step 5: Solve for x
    x = 56,366,328.86/6,303.04
  6. Step 6: Final answer
    x = 8,942.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.