Home / 295,682.02-443,363.23-93,239.93

Finding the Fourth Proportional to 295,682.02, 443,363.23 and 93,239.93

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Solution

The fourth proportional to 295,682.02, 443,363.23 and 93,239.93 is: 139,809.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,682.02 : 443,363.23 = 93,239.93 : x
  2. Step 2: Convert to fraction form
    295,682.02/443,363.23 = 93,239.93/x
  3. Step 3: Cross multiply
    295,682.02x = 443,363.23 × 93,239.93
  4. Step 4: Simplify right side
    295,682.02x = 41,339,156,529.77
  5. Step 5: Solve for x
    x = 41,339,156,529.77/295,682.02
  6. Step 6: Final answer
    x = 139,809.50

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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.