Home / 192,330.90-288,527.67-59,211.18

Finding the Fourth Proportional to 192,330.90, 288,527.67 and 59,211.18

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Solution

The fourth proportional to 192,330.90, 288,527.67 and 59,211.18 is: 88,826.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,330.90 : 288,527.67 = 59,211.18 : x
  2. Step 2: Convert to fraction form
    192,330.90/288,527.67 = 59,211.18/x
  3. Step 3: Cross multiply
    192,330.90x = 288,527.67 × 59,211.18
  4. Step 4: Simplify right side
    192,330.90x = 17,084,063,803.35
  5. Step 5: Solve for x
    x = 17,084,063,803.35/192,330.90
  6. Step 6: Final answer
    x = 88,826.41

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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.