Home / 295,641.48-443,532.83-95,962.44

Finding the Fourth Proportional to 295,641.48, 443,532.83 and 95,962.44

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Solution

The fourth proportional to 295,641.48, 443,532.83 and 95,962.44 is: 143,966.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,641.48 : 443,532.83 = 95,962.44 : x
  2. Step 2: Convert to fraction form
    295,641.48/443,532.83 = 95,962.44/x
  3. Step 3: Cross multiply
    295,641.48x = 443,532.83 × 95,962.44
  4. Step 4: Simplify right side
    295,641.48x = 42,562,492,586.91
  5. Step 5: Solve for x
    x = 42,562,492,586.91/295,641.48
  6. Step 6: Final answer
    x = 143,966.58

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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.