Home / 192,351.18-288,528.95-59,230.38

Finding the Fourth Proportional to 192,351.18, 288,528.95 and 59,230.38

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Solution

The fourth proportional to 192,351.18, 288,528.95 and 59,230.38 is: 88,846.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,351.18 : 288,528.95 = 59,230.38 : x
  2. Step 2: Convert to fraction form
    192,351.18/288,528.95 = 59,230.38/x
  3. Step 3: Cross multiply
    192,351.18x = 288,528.95 × 59,230.38
  4. Step 4: Simplify right side
    192,351.18x = 17,089,679,349.50
  5. Step 5: Solve for x
    x = 17,089,679,349.50/192,351.18
  6. Step 6: Final answer
    x = 88,846.24

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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.