Home / 29,526.68-44,289.90-7,339.64

Finding the Fourth Proportional to 29,526.68, 44,289.90 and 7,339.64

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Solution

The fourth proportional to 29,526.68, 44,289.90 and 7,339.64 is: 11,009.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,526.68 : 44,289.90 = 7,339.64 : x
  2. Step 2: Convert to fraction form
    29,526.68/44,289.90 = 7,339.64/x
  3. Step 3: Cross multiply
    29,526.68x = 44,289.90 × 7,339.64
  4. Step 4: Simplify right side
    29,526.68x = 325,071,921.64
  5. Step 5: Solve for x
    x = 325,071,921.64/29,526.68
  6. Step 6: Final answer
    x = 11,009.43

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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.