Home / 69,594.32-96,008.28-41,289.68

Finding the Fourth Proportional to 69,594.32, 96,008.28 and 41,289.68

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Solution

The fourth proportional to 69,594.32, 96,008.28 and 41,289.68 is: 56,960.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,594.32 : 96,008.28 = 41,289.68 : x
  2. Step 2: Convert to fraction form
    69,594.32/96,008.28 = 41,289.68/x
  3. Step 3: Cross multiply
    69,594.32x = 96,008.28 × 41,289.68
  4. Step 4: Simplify right side
    69,594.32x = 3,964,151,158.55
  5. Step 5: Solve for x
    x = 3,964,151,158.55/69,594.32
  6. Step 6: Final answer
    x = 56,960.84

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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.