Home / 4,973.52-7,444.32-3,303.80

Finding the Fourth Proportional to 4,973.52, 7,444.32 and 3,303.80

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Solution

The fourth proportional to 4,973.52, 7,444.32 and 3,303.80 is: 4,945.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973.52 : 7,444.32 = 3,303.80 : x
  2. Step 2: Convert to fraction form
    4,973.52/7,444.32 = 3,303.80/x
  3. Step 3: Cross multiply
    4,973.52x = 7,444.32 × 3,303.80
  4. Step 4: Simplify right side
    4,973.52x = 24,594,544.42
  5. Step 5: Solve for x
    x = 24,594,544.42/4,973.52
  6. Step 6: Final answer
    x = 4,945.10

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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.