Home / 9,548.28-14,323.50-4,355.64

Finding the Fourth Proportional to 9,548.28, 14,323.50 and 4,355.64

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Solution

The fourth proportional to 9,548.28, 14,323.50 and 4,355.64 is: 6,533.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,548.28 : 14,323.50 = 4,355.64 : x
  2. Step 2: Convert to fraction form
    9,548.28/14,323.50 = 4,355.64/x
  3. Step 3: Cross multiply
    9,548.28x = 14,323.50 × 4,355.64
  4. Step 4: Simplify right side
    9,548.28x = 62,388,009.54
  5. Step 5: Solve for x
    x = 62,388,009.54/9,548.28
  6. Step 6: Final answer
    x = 6,533.95

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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.