Home / 463,224.02-694,554.42-193,025.63

Finding the Fourth Proportional to 463,224.02, 694,554.42 and 193,025.63

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Solution

The fourth proportional to 463,224.02, 694,554.42 and 193,025.63 is: 289,421.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,224.02 : 694,554.42 = 193,025.63 : x
  2. Step 2: Convert to fraction form
    463,224.02/694,554.42 = 193,025.63/x
  3. Step 3: Cross multiply
    463,224.02x = 694,554.42 × 193,025.63
  4. Step 4: Simplify right side
    463,224.02x = 134,066,806,950.02
  5. Step 5: Solve for x
    x = 134,066,806,950.02/463,224.02
  6. Step 6: Final answer
    x = 289,421.11

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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.