Home / 332,006.60-498,528.30-192,038.60

Finding the Fourth Proportional to 332,006.60, 498,528.30 and 192,038.60

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Solution

The fourth proportional to 332,006.60, 498,528.30 and 192,038.60 is: 288,357.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,006.60 : 498,528.30 = 192,038.60 : x
  2. Step 2: Convert to fraction form
    332,006.60/498,528.30 = 192,038.60/x
  3. Step 3: Cross multiply
    332,006.60x = 498,528.30 × 192,038.60
  4. Step 4: Simplify right side
    332,006.60x = 95,736,676,792.38
  5. Step 5: Solve for x
    x = 95,736,676,792.38/332,006.60
  6. Step 6: Final answer
    x = 288,357.75

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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.