Home / 192,006.02-288,057.63-58,893.05

Finding the Fourth Proportional to 192,006.02, 288,057.63 and 58,893.05

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Solution

The fourth proportional to 192,006.02, 288,057.63 and 58,893.05 is: 88,354.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,006.02 : 288,057.63 = 58,893.05 : x
  2. Step 2: Convert to fraction form
    192,006.02/288,057.63 = 58,893.05/x
  3. Step 3: Cross multiply
    192,006.02x = 288,057.63 × 58,893.05
  4. Step 4: Simplify right side
    192,006.02x = 16,964,592,406.47
  5. Step 5: Solve for x
    x = 16,964,592,406.47/192,006.02
  6. Step 6: Final answer
    x = 88,354.48

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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.