Home / 574,795.63-793,146.09-333,073.81

Finding the Fourth Proportional to 574,795.63, 793,146.09 and 333,073.81

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Solution

The fourth proportional to 574,795.63, 793,146.09 and 333,073.81 is: 459,600.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,795.63 : 793,146.09 = 333,073.81 : x
  2. Step 2: Convert to fraction form
    574,795.63/793,146.09 = 333,073.81/x
  3. Step 3: Cross multiply
    574,795.63x = 793,146.09 × 333,073.81
  4. Step 4: Simplify right side
    574,795.63x = 264,176,190,082.90
  5. Step 5: Solve for x
    x = 264,176,190,082.90/574,795.63
  6. Step 6: Final answer
    x = 459,600.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.