Home / 295,680.02-443,360.23-93,237.93

Finding the Fourth Proportional to 295,680.02, 443,360.23 and 93,237.93

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Solution

The fourth proportional to 295,680.02, 443,360.23 and 93,237.93 is: 139,806.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,680.02 : 443,360.23 = 93,237.93 : x
  2. Step 2: Convert to fraction form
    295,680.02/443,360.23 = 93,237.93/x
  3. Step 3: Cross multiply
    295,680.02x = 443,360.23 × 93,237.93
  4. Step 4: Simplify right side
    295,680.02x = 41,337,989,856.43
  5. Step 5: Solve for x
    x = 41,337,989,856.43/295,680.02
  6. Step 6: Final answer
    x = 139,806.51

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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.