Home / 39,415.76-59,107.32-16,026.32

Finding the Fourth Proportional to 39,415.76, 59,107.32 and 16,026.32

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Solution

The fourth proportional to 39,415.76, 59,107.32 and 16,026.32 is: 24,032.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,415.76 : 59,107.32 = 16,026.32 : x
  2. Step 2: Convert to fraction form
    39,415.76/59,107.32 = 16,026.32/x
  3. Step 3: Cross multiply
    39,415.76x = 59,107.32 × 16,026.32
  4. Step 4: Simplify right side
    39,415.76x = 947,272,824.66
  5. Step 5: Solve for x
    x = 947,272,824.66/39,415.76
  6. Step 6: Final answer
    x = 24,032.84

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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.