Home / 592,050.20-888,083.70-192,693.08

Finding the Fourth Proportional to 592,050.20, 888,083.70 and 192,693.08

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Solution

The fourth proportional to 592,050.20, 888,083.70 and 192,693.08 is: 289,042.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,050.20 : 888,083.70 = 192,693.08 : x
  2. Step 2: Convert to fraction form
    592,050.20/888,083.70 = 192,693.08/x
  3. Step 3: Cross multiply
    592,050.20x = 888,083.70 × 192,693.08
  4. Step 4: Simplify right side
    592,050.20x = 171,127,583,450.80
  5. Step 5: Solve for x
    x = 171,127,583,450.80/592,050.20
  6. Step 6: Final answer
    x = 289,042.35

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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.