Home / 32,089.68-44,295.48-19,343.32

Finding the Fourth Proportional to 32,089.68, 44,295.48 and 19,343.32

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Solution

The fourth proportional to 32,089.68, 44,295.48 and 19,343.32 is: 26,700.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,089.68 : 44,295.48 = 19,343.32 : x
  2. Step 2: Convert to fraction form
    32,089.68/44,295.48 = 19,343.32/x
  3. Step 3: Cross multiply
    32,089.68x = 44,295.48 × 19,343.32
  4. Step 4: Simplify right side
    32,089.68x = 856,821,533.45
  5. Step 5: Solve for x
    x = 856,821,533.45/32,089.68
  6. Step 6: Final answer
    x = 26,700.84

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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.